KELSO, Wash. (AP) — Police say a man killed the mother of his grandchild in Kelso, Washington, before fatally shooting himself. The Oregonian/OregonLive reports the shootings happened after Brittany Thuney arrived in a gas station parking lot Friday night. Police say Scott Belenski drove into the lot, parked next to Thuney’s car, exited and fired several times into Thuney’s car while she was in the driver’s seat. Police say Belenski walked back to his car, drove to the other side of the lot and shot himself. Police say Belenski was the biological grandfather of Thuney’s child. She had dropped the child off with Belenski’s son just before the killing.