The following article contains an answer for the question: What is the last name of the man that brings the immigrants son to Mexico? , can you please find it? 

After immigrant Mireya Sanchez is deported, ICE / Homeland Security Investigations Special Agent Max Brogan takes care of her little son and brings him to the boy's grandparents in Mexico. Later the woman is found dead near the border. Brogan returns to the grandparents to tell them the bad news.
Taslima Jahangir, a 15-year-old girl from Bangladesh, presents a paper at school promoting that people should try to understand the 9/11 hijackers. The school principal reports this to authorities. FBI agents raid the home and ransack the girl's room, reading her diaries and a school assignment on the ethics of suicide; they criticize her room as "too austere" and note that she has an account on an Islamic website. The profiler says this makes her look like a would-be suicide bomber. Taslima is not charged for this, but it turns out that she stays in the United States illegally. She was born in Bangladesh and brought to the United States at age three. Taslima's continued presence jeopardizes her chances and puts at risk her two younger siblings, who are US citizens because they were born in the country. Denise Frankel, the immigration defense attorney, suggests that instead of the whole family's being deported, Taslima can leave for Bangladesh with her mother while the rest of the family stays in the U.S.

Brogan