Police in Kansas City say that a Kansas City Chiefs player killed his girlfriend this morning and then drove to Arrowhead Stadium and turned the gun on himself, according to the Kansas City Star.
The stadium area is on lockdown.
The initial shooting took place at a home on 54th and Chrysler Avenue, according to the report at around 8 a.m.
The second shooting took place a short time later at the Chiefs facility at Arrowhead Stadium.
No names have yet been released as the investigation continues.
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Terry McCormick covers the Titans for TitanInsider.com