Bangladesh, May 10 -- A gunman opened fire at a birthday party in Colorado, slaying six adults before killing himself Sunday, police said.

The shooting happened just after midnight in a mobile home park on the east side of Colorado Springs, police said.

Officers arrived at a trailer to find six dead adults and a man with serious injuries who died later at a hospital, the Colorado Springs Gazette reported.

Also Read: Police: 3 hurt in Florida mall shooting as shoppers scatter

The suspected shooter was the boyfriend of a female victim at the party attended by friends, family and children. He walked inside and opened fire before shooting himself, police said.

The birthday party was for one of the people killed, police said.

Neighbor Ye...