PM A violent collision between an SUV and a Metro bus shut down part of Chatsworth Tuesday evening. Tim follows breaking developments as first responders work the scene and investigators begin piecing together what happened.  6:20 PM Traffic grinds to a halt around Nordhoff Street and De Soto Avenue as the crash investigation expands. Authorities confirm two fatalities and six people transported to hospitals with injuries ranging from minor to critical.  6:35 PM A witness tells ABC7 the SUV sped through a red light before crashing into the side of the Metro bus. Tim breaks down the latest accounts from the scene, where firefighters had to remove the SUV from the bus after the impact.  6:50 PM Los Angeles County prosecutors announce they will not seek the death penalty against Nick Reiner, who is charged with murdering his parents, filmmaker Rob Reiner and photographer Michele Reiner. If convicted, he would instead face life without the possibility of parole. See omnystudio.com/listener for privacy information.