The NY Post is reporting today that the reason Kansas City Chiefs player Jovan Belcher killed his girlfriend before killing himself was that she told him that he was not the father of her baby. Jovan's mother was present in the house when the fight happened and heard it happen and the nine gunshots before he fled the house. The couple had been in therapy and receiving financial and couples counseling.
Source:
http://www.crazydaysandnights.net/2012/12/jovan-belcher-killed-his-girlfriend.html