Another major development in a triple shooting in Powell County that happened on Tuesday in Stanton.
State Police said Lori-Hall Boswell died on Thursday.
Investigators said her ex-boyfriend, Randy Derickson, shot her in the face.
Police said after shooting, Derickson went looking for Boswell's new boyfriend. They say that's when he was confronted by the man's neighbor, Rhonda Rogers.
Police said Derickson shot Rogers in the face, killing her.
Investigators said a short time later, Derickson shot himself. He died Thursday morning.
The case is still under investigation.