Colorado mass shooting

Experts have determined that a man charged with killing 10 people at a Colorado supermarket earlier this year is mentally incompetent to stand trial for now

Police say a man who fatally shot six people at a Colorado birthday party before killing himself was upset after not being invited to the weekend gathering thrown by his girlfriend’s family.

Police in Colorado are investigating what led a gunman to open fire at a birthday party inside a trailer park home, killing six adults before he took his own life.