Deputies in Orange County are trying to figure out who shot and killed a man inside his home early Saturday morning.

It happened just after midnight at a home on the 7000 block of Mott Avenue, near Edgewater Drive in the Lockhart area.

Investigators say 52-year-old Dennis Spurlock was found shot to death by his sister.

The Orange County Sheriff’s office says the 62-year-old woman was in her bedroom when she said she heard five to six gunshots coming from the living room.

She got up and saw her brother slumped over with gunshot wounds.

The woman ran to her neighbor’s house to call 911.

Deputies cleared the house, making sure the shooter or shooters weren’t still inside.

Spurlock was pronounced dead at the scene by Orange County Fire Rescue.

Investigators are still looking for suspects. Anyone with information is asked to call Crimeline at (800) 423-TIPS (8477).