Can you help find this Seneca County killer?

GREEN SPRINGS, Ohio (WTOL) - Police are looking for a man who attacked an elderly couple with what apparently was a bat last weekend.

Investigators with the Seneca County Sheriff's Department are looking for a break in a brutal murder and assault. It happened early Sunday morning at the Rios home on County Road 62 in Green Springs.

Family members say the suspect got in through an unlocked door and was confronted while robbing the home. Police say he then attacked 80 year-old Frank Rios and his wife Bette with what they think was a baseball bat.

Frank Rios was lifeflighted to St. Vincent Mercy Medical Center where he died on Monday. His wife survived, but was injured.

Frank's daughter wants the suspect brought to justice. There is a $10,000 reward for information leading to the man's arrest.

Watch the video, attached. If you can help police, please call CrimeStopper at 419-255-1111.