Photo: James Tensuan, Special To The Chronicle  People gather in Justin Herman Plaza to protest police brutality in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and Louisiana.  People gather in Justin Herman Plaza to protest police brutality in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and  Ellie Koepplinger reacts as she listens to a speaker in Justin Herman Plaza in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and Louisiana.  Ellie Koepplinger reacts as she listens to a speaker in Justin Herman Plaza in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in  Police officers watch a demonstration in Justin Herman plaza in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and Louisiana.  Police officers watch a demonstration in Justin Herman plaza in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and  People gather in Justin Herman Plaza to protest police brutality in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and Louisiana.  People gather in Justin Herman Plaza to protest police brutality in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and  Ellie Koeplinger, center, and Maya Berry chant as people march down Market St. in San Francisco, Calif., on Friday, July 8, 2016, to protest against recent police shootings in Minnesota and Louisiana.  Ellie Koeplinger, center, and Maya Berry chant as people march down Market St. in San Francisco, Calif., on Friday, July 8, 2016, to protest against recent police shootings in Minnesota and Louisiana.  Leviticus Williams of Oakland holds a rose while listening to speakers as people gather at Justin Herman Plaza in San Francisco, Calif., on Friday, July 8, 2016, to protest against recent police shootings in Minnesota and Louisiana.  Leviticus Williams of Oakland holds a rose while listening to speakers as people gather at Justin Herman Plaza in San Francisco, Calif., on Friday, July 8, 2016, to protest against recent police shootings in  Isaac Armstrong of San Francisco yells as people march down Market St. in San Francisco, Calif., on Friday, July 8, 2016, to protest against recent police shootings in Minnesota and Louisiana.  Isaac Armstrong of San Francisco yells as people march down Market St. in San Francisco, Calif., on Friday, July 8, 2016, to protest against recent police shootings in Minnesota and Louisiana.  Protestors march down Market St. in San Francisco, Calif., on Friday, July 8, 2016, to protest against recent police shootings in Minnesota and Louisiana.  Protestors march down Market St. in San Francisco, Calif., on Friday, July 8, 2016, to protest against recent police shootings in Minnesota and Louisiana.  Police officers watch as protestors march down Market St. in San Francisco, Calif., on Friday, July 8, 2016, to protest against recent police shootings in Minnesota and Louisiana.  Police officers watch as protestors march down Market St. in San Francisco, Calif., on Friday, July 8, 2016, to protest against recent police shootings in Minnesota and Louisiana.  Protestors march down Market St. in San Francisco, Calif., on Friday, July 8, 2016, to protest against recent police shootings in Minnesota and Louisiana.  Protestors march down Market St. in San Francisco, Calif., on Friday, July 8, 2016, to protest against recent police shootings in Minnesota and Louisiana.  Protestors march down Market St. in San Francisco, Calif., on Friday, July 8, 2016, to protest against recent police shootings in Minnesota and Louisiana.  Protestors march down Market St. in San Francisco, Calif., on Friday, July 8, 2016, to protest against recent police shootings in Minnesota and Louisiana.  A woman who declined to give her name holds a sign near a police officer as protestors march down Market St. in San Francisco, Calif., on Friday, July 8, 2016, to protest against recent police shootings in Minnesota and Louisiana.  A woman who declined to give her name holds a sign near a police officer as protestors march down Market St. in San Francisco, Calif., on Friday, July 8, 2016, to protest against recent police shootings in  Protestors march down Market St. in San Francisco, Calif., on Friday, July 8, 2016, to protest against recent police shootings in Minnesota and Louisiana.  Protestors march down Market St. in San Francisco, Calif., on Friday, July 8, 2016, to protest against recent police shootings in Minnesota and Louisiana.  People chant as they march down Market St. in San Francisco, Calif., on Friday, July 8, 2016, to protest against recent police shootings in Minnesota and Louisiana.  People chant as they march down Market St. in San Francisco, Calif., on Friday, July 8, 2016, to protest against recent police shootings in Minnesota and Louisiana.  With the Ferry Building in the background, people hold signs while listening to speakers at Justin Herman Plaza in San Francisco, Calif., on Friday, July 8, 2016, during a protest against recent police shootings in Minnesota and Louisiana.  With the Ferry Building in the background, people hold signs while listening to speakers at Justin Herman Plaza in San Francisco, Calif., on Friday, July 8, 2016, during a protest against recent police  People hold up their fists while listening to speakers at Justin Herman Plaza in San Francisco, Calif., on Friday, July 8, 2016, during a protest against recent police shootings in Minnesota and Louisiana.  People hold up their fists while listening to speakers at Justin Herman Plaza in San Francisco, Calif., on Friday, July 8, 2016, during a protest against recent police shootings in Minnesota and Louisiana.  A Black Lives Matter sign is seen on the ground as people gather at Justin Herman Plaza in San Francisco, Calif., on Friday, July 8, 2016, to protest against recent police shootings in Minnesota and Louisiana.  A Black Lives Matter sign is seen on the ground as people gather at Justin Herman Plaza in San Francisco, Calif., on Friday, July 8, 2016, to protest against recent police shootings in Minnesota and Louisiana.  Nimani Darch-Walker, 3, gestures to her mom Millie Darch as they join as others gathered at Justin Herman Plaza in San Francisco, Calif., on Friday, July 8, 2016, to protest against recent police shootings in Minnesota and Louisiana.  Nimani Darch-Walker, 3, gestures to her mom Millie Darch as they join as others gathered at Justin Herman Plaza in San Francisco, Calif., on Friday, July 8, 2016, to protest against recent police shootings in  Protestors march down Market St. in San Francisco, Calif., on Friday, July 8, 2016, to protest against recent police shootings in Minnesota and Louisiana.  Protestors march down Market St. in San Francisco, Calif., on Friday, July 8, 2016, to protest against recent police shootings in Minnesota and Louisiana.  Javarre Wilson of Oakland holds a pair of signs as people gather at Justin Herman Plaza in San Francisco, Calif., on Friday, July 8, 2016, to protest against recent police shootings in Minnesota and Louisiana.  Javarre Wilson of Oakland holds a pair of signs as people gather at Justin Herman Plaza in San Francisco, Calif., on Friday, July 8, 2016, to protest against recent police shootings in Minnesota and Louisiana.  A man confronts protesters in front of City Hall in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and Louisiana.  A man confronts protesters in front of City Hall in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and Louisiana.  People protest in front of City Hall in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and Louisiana.  People protest in front of City Hall in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and Louisiana.  A man raises his first as he marches to City Hall in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and Louisiana.  A man raises his first as he marches to City Hall in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and Louisiana.  Protesters make their way to City Hall in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and Louisiana.  Protesters make their way to City Hall in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and Louisiana.  Protesters make their way down Market Street in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and Louisiana.  Protesters make their way down Market Street in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and Louisiana.  Police guard the mall as protesters make their way down Market Street in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and Louisiana.  Police guard the mall as protesters make their way down Market Street in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota  People sit down in the middle of Market Street to protest police brutality in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and Louisiana.  People sit down in the middle of Market Street to protest police brutality in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in  Protesters make their way down Market Street in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and Louisiana.  Protesters make their way down Market Street in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and Louisiana.  Protesters make their way down Market Street in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and Louisiana.  Protesters make their way down Market Street in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and Louisiana.  Protesters make their way down Market Street in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and Louisiana.  Protesters make their way down Market Street in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and Louisiana.  Protesters march down Market Street in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and Louisiana.  Protesters march down Market Street in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and Louisiana.  People gather in Justin Herman Plaza to protest police brutality in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and Louisiana.  People gather in Justin Herman Plaza to protest police brutality in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and  Police officers watch at protesters take to Market Street in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and Louisiana.  Police officers watch at protesters take to Market Street in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and  Police officers watch at protesters take to Market Street in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and Louisiana.  Police officers watch at protesters take to Market Street in San Francisco, Calif. on Friday, July 8, 2016. People gathered to protest two recent deaths by the hands of police officers in Minnesota and  Acting San Francisco Police Chief Toney Chaplin listens to Captain David Lazar during the Graduation Ceremony of the 7th Cadet Class at the Scottish Rite Masonic Center July 8, 2016 in San Francisco, Calif.  Acting San Francisco Police Chief Toney Chaplin listens to Captain David Lazar during the Graduation Ceremony of the 7th Cadet Class at the Scottish Rite Masonic Center July 8, 2016 in San Francisco, Calif.  Acting San Francisco Police Chief Toney Chaplin briefly addresses the shooting in Dallas that killed 5 police officers and wounded 7 on Thursday evening during his speech at the Graduation Ceremony of the 7th Cadet Class at the Scottish Rite Masonic Center July 8, 2016 in San Francisco, Calif.  Acting San Francisco Police Chief Toney Chaplin briefly addresses the shooting in Dallas that killed 5 police officers and wounded 7 on Thursday evening during his speech at the Graduation Ceremony of the 7th  A man reacts after gunmen opened fire during a protest on Thursday, July 7, 2016 in Dallas. Snipers opened fire on police officers in the heart of Dallas during protests over two recent fatal police shootings of black men. (Ashley Landis/The Dallas Morning News via AP)  A man reacts after gunmen opened fire during a protest on Thursday, July 7, 2016 in Dallas. Snipers opened fire on police officers in the heart of Dallas during protests over two recent fatal police shootings  DALLAS, TX - JULY 08: People gather in a prayer vigil following the shooting deaths of five police officers last night during a Black Live Matter march on July 8, 2016 in Dallas, Texas. Five police officers were killed and seven others were injured in a coordinated ambush at a anti-police brutality demonstration in Dallas. Investigators are saying the suspect is 25-year-old Micah Xavier Johnson of Mesquite, Texas. This is the deadliest incident for U.S. law enforcement since September 11. (Photo by Spencer Platt/Getty Images) *** BESTPIX ***  DALLAS, TX - JULY 08: People gather in a prayer vigil following the shooting deaths of five police officers last night during a Black Live Matter march on July 8, 2016 in Dallas, Texas. Five police officers  Acting San Francisco Police Chief Toney Chaplin briefly addresses the shooting in Dallas that killed 5 police officers and wounded 7 on Thursday evening during his speech at the Graduation Ceremony of the 7th Cadet Class at the Scottish Rite Masonic Center July 8, 2016 in San Francisco, Calif.  Acting San Francisco Police Chief Toney Chaplin briefly addresses the shooting in Dallas that killed 5 police officers and wounded 7 on Thursday evening during his speech at the Graduation Ceremony of the 7th  Acting San Francisco Police Chief Toney Chaplin briefly addresses the shooting in Dallas that killed 5 police officers and wounded 7 on Thursday evening during his speech at the Graduation Ceremony of the 7th Cadet Class at the Scottish Rite Masonic Center July 8, 2016 in San Francisco, Calif.  Acting San Francisco Police Chief Toney Chaplin briefly addresses the shooting in Dallas that killed 5 police officers and wounded 7 on Thursday evening during his speech at the Graduation Ceremony of the 7th  People hold up signs and their fists as they gather at Justin Herman Plaza in San Francisco, Calif., on Friday, July 8, 2016, to protest against recent police shootings in Minnesota and Louisiana.  People hold up signs and their fists as they gather at Justin Herman Plaza in San Francisco, Calif., on Friday, July 8, 2016, to protest against recent police shootings in Minnesota and Louisiana.
Protesters outraged by the police killings of two African American men in Louisiana and Minnesota gathered to demonstrate in downtown San Francisco and march to City Hall on Friday night, a day after five people were arrested during an Oakland rally of about 2,000 activists who shut down Interstate 880 for hours.  More than 1,000 protesters gathered at the foot of Market Street under a huge banner that read, “Stop the Racist Police Terror in the U.S.”  Speakers at the rally were calling for a peaceful observance after five police officers in Dallas were fatally shot Thursday by a sniper during a peaceful rally in that city, one of several rallies and marches across the U.S. held to protest the two shootings by police.  Edwin Carmona-Cruz of the social justice group  Answer Coalition said his heart “does go out to those five police officers who were killed — though we can’t forget why we’re here.”  San Francisco hunger striker Edwin Lindo, one of five who fasted during the spring in an attempt to force the removal of former Police Chief Greg Suhr, told the crowd, “I don’t want to keep coming here — I want to make sure we don’t have to be back here.”  Just because we want justice and we don’t want our people to be shot down doesn’t mean we hate police officers.  When the march reached Market and Powell streets, the crowd — which had now grown to about 2,000 — sat down in the middle of the street while speakers read a list of names of people they said had been killed in officer-involved shootings.  After a march of about an hour, the crowd arrived at City Hall, where a small line of police blocked the entrance to City Hall and a larger group of officers monitored the crowd from the rear.  The collective action comes after the deaths over the past week of Philando Castile, a cafeteria supervisor at a magnet school, and Alton Sterling, who sold CDs outside of the convenience store where he was shot.  Thursday night’s protest in downtown Oakland resulted in five arrests and one citation after starting in Frank Ogawa Plaza, heading to the Oakland Police Department and moving to Interstate 880.  Oakland police spokeswoman Officer Johnna Watson said one person was arrested on suspicion of vandalism Thursday after the glass doors of the department’s administration building were scratched, broken and covered in red paint to symbolize blood.  Two people were arrested for throwing water bottles at police officers during the rally, and one person was arrested for burglary.  Other incidents Thursday night include a small fire on I-880 that was quickly extinguished and broken windows at the Foot Locker store on Broadway.