— KANSAS CITY, Mo. (AP) — As investigators search for a motive to help explain why Chiefs linebacker Jovan Belcher killed his girlfriend and then himself, a discordant picture of the couple began to emerge.
Belcher and his girlfriend, 22-year-old Kasandra M. Perkins, had lived apart briefly earlier in the year but had gotten back together by Thanksgiving, according to a friend of Perkins.
Brianne York, 21, said Sunday the couple, who had a 3-month-old daughter, Zoey, argued about "normal couple stuff" but that her friend was "really happy about being a mom."
When she learned Saturday that Belcher had fatally shot Perkins at the couples' home, York said, she thought someone must have been mistaken.
Afterward, Belcher drove about five miles to Arrowhead Stadium, where he thanked general manager Scott Pioli and coach Romeo Crennel for all they'd done for him. Belcher then fatally shot himself in the practice facility's parking lot, police said.
Sunday found Crennel on the sidelines, bravely holding together a team in turmoil. The Chiefs rallied to a 27-21 victory over the Carolina Panthers, breaking an eight-game losing streak.
"It was tough," said quarterback Brady Quinn. "It was an eerie feeling after a win, because you don't think you can really win in this situation."
York, who met Perkins while taking classes at the Blue River campus of Metropolitan Community College, said the women bonded during their pregnancies. York has a baby boy who was born months before Perkins gave birth to Zoey.
"It doesn't seem that that would be the end of their story," York said. "It just seems like if things didn't work out, they would have gone their separate ways. I would never have thought that this would be how it ended."