WEST RICHLAND, Wash. - Police in West Richland are looking for a person they say fired a rifle during an argument at a house early this morning. The incident happened around 1:00am Monday in the 1000 Block of N. 61st Avenue. Police say the suspect and victim were in a verbal argument, when the suspect was asked to leave witnesses saw the suspect with what looked like a rifle and heard a loud noise. The suspect took off in a green Buick. Police are investigating, no one was hurt.