Adrian Peterson is the star running back of the Minnesota Vikings. His son (age 2) has passed away after being beaten by his mother's boyfriend in South Dakota.
http://profootballtalk.nbcsports.com/2013/10/11/police-say-adrian-petersons-2-year-old-son-has-died/
edit: Video was of another son.
Police in South Dakota confirmed to Chip Scoggins of the Minneapolis Star Tribune that the 2-year-old boy died, days after he was allegedly beaten by his mother’s boyfriend.
Robert Joseph Patterson was arrested on charges of aggravated battery of an infant and aggravated assault, and the state’s attorney is now reviewing the matter for possible additional charges.
http://profootballtalk.nbcsports.com/2013/10/11/police-say-adrian-petersons-2-year-old-son-has-died/
edit: Video was of another son.