A patron reported that a man was hitting a woman on the platform. The male suspect fled before officers arrived. The involved parties have been dating and have a child together. The female victim has a restraining order against the suspect. She sustained a swollen lip and scratches on her arm. The suspect was later located by an officer at a local hospital on information from Richmond police, and arrested for spousal battery/infliction of corporal injury. The suspect was interviewed by a sergeant, then transported to the Martinez Detention Facility.