Former NFL, USC RB Joe McKnight killed in shooting
Joe McKnight #25 of the New York Jets gains yardage against the New England Patriots in the first half at Gillette Stadium on October 21, 2012 in Foxboro, Massachusetts.
Joe McKnight #25 of the New York Jets sits dejected after being defeated 24 to 19 by the Pittsburgh Steelers in the 2011 AFC Championship game at Heinz Field on January 23, 2011 in Pittsburgh, Pennsylvania.
In this handout image provided by the NFL, Joe McKnight of the New York Jets poses for his NFL headshot circa 2011 in Florham Park, New Jersey.
Joe McKnight #25 of the New York Jets returns a kickoff 100-yards for a touchdown in the third quarter against the Houston Texans at MetLife Stadium on October 8, 2012 in East Rutherford, New Jersey.
Running back Joe McKnight #22 of the Kansas City Chiefs scores a third-quarter touchdown against the Miami Dolphins at Sun Life Stadium on September 21, 2014 in Miami Gardens, Florida.