The latest shooting linked to the spree was a November 11 shooting at Hamilton Central Elementary School in Obetz , about 3km from the freeway .
Another shooting linked to the spree occurred Nov. 11 at Hamilton Central Elementary in Obetz , about two miles from the freeway .
Metro , bus and local rail services in France 's four largest towns -- Paris , Lyon , Lille and Marseille -- were severely disrupted , Europe 1 radio reported .