Three robbery suspects crashed on the 5 freeway. One fatality. Freeway was closed for hours. Money was seen next to the vehicle. The police didn't render medical attention to the first suspect that was extracted out the vehicle then handcuffed for over 20 minutes, nor did they attempt to rescue any of the other occupants until LAFD arrived (besides one officer breaking a window with his baton). The last occupant was freed almost 40 minutes later with heavy equipment. I witnessed one young man being extracted at the very end, he looked deceased. Traffic was bad and the stuck drivers being let go after three hours cursed out the cops as they were being let go using the far right lane. People are speculating the pit maneuver was utilized. I witnessed the actual crash, and the impact was very brutal.