Florida man kills wife, shoots stepdaughter over NFL game argument before taking own life

A Florida man shot and killed his wife and shot his stepdaughter earlier this week before fatally shooting himself after an argument over an NFL game, authorities said.

Jason Kenney, 47, took his own life hours after killing his wife, Crystal Kenney, Dec. 22, Polk County Sheriff Grady Judd said at a press conference.

Judd said the murder occurred after Crystal Kenney suggested to her husband that he turn off Monday’s NFL game between the San Francisco 49ers and the Indianapolis Colts.