Colorado police seek motive in party shooting that killed 7
By THOMAS PEIPERT, JAMES ANDERSON and COLLEEN SLEVIN COLORADO SPRINGS, Colo. (AP) — A shooting at a birthday party inside a trailer park home in Colorado Springs that killed six people before the gunman took his own life stunned a state weary of gun violence just weeks after another Colorado mass shooting killed 10 people. Police on Monday were investigating what led the gunman, who they said was the