Gerhardt Konig, 46, and his wife were at Pali Lookout on Oahu on Monday morning when Konig tried to push her off the trail and struck her in the head with a rock, the Honolulu Police Department said.

According to Honolulu Police, 46-year-old Gerhardt Konig was near the Pali Lookout area with his wife when he attempted to push her off the trail and struck her in the head with a rock.