Oxnard Police responded to the 2800 block of Peninsula Road on a report of a possible stabbing.As of 11:40 p.m. Sunday, seven police cars arrived at the scene, which was initially described as a domestic dispute though details were not readily available, officials said. Oxnard Fire also arrived at the scene.The area near Channel Islands Harbor is a mix of residential and commercial space, including restaurants.No additional information was available.