George Zimmerman sits in Seminole circuit court during his trial in Sanford, Fla. Wednesday, July 10, 2013. Zimmerman has been charged with second-degree murder for the 2012 shooting death of Trayvon Martin....
In a scuffle involving about six officers, Los Angeles police shot and killed a homeless man Sunday afternoon.
A video of the shooting has been circulating widely on social media, particularly on Facebook,...
