ROSEVILLE, MI -- Police say a 55-year-old Roseville man said, "Time to die," shot his girlfriend and committed suicide about 11 p.m. Saturday.

The man's 55-yea-old girlfriend survived and was listed in critical condition Sunday, Roseville Police Chief James Berlin said in a prepared statement.

"At this time, investigators have determined that the dead man and the woman shared a Ridgemont Street home and that the man had been suffering from some form of long term health issues," Berlin said. " ... The man had allegedly been drinking heavily which had exacerbated his medical condition leading the couple to argue."

Police say the husband "fired one round at the woman inside the home and missed.

"The woman fled the home screaming for help, alerting neighbors who immediately called for police assistance," Berlin said in the statement. "The victim attempted to take cover behind a car but the suspect found her hiding spot and when he did he again shot at the victim, this time striking the victim one time in the chest."

The suspect walked a short distance before shooting himself in the head.