Police in a Dallas suburb have issued an arrest warrant for Tampa Bay Buccaneers cornerback Aqib Talib accusing him of firing a gun at his sister's boyfriend. Garland police said Tuesday they believe Talib and his mother, Okolo Talib, shot at the man March 21. The man wasn't injured. Earlier that day, the man had been listed as a suspect in a disturbance and was charged with assault and interference with an emergency phone call from that incident. Read more: http://sports.espn.go.com/nfl/news/story?id=6270645