India, Oct. 11 -- American actor Keegan Allen, best known for playing Toby Cavanaugh in Pretty Little Liars, said he was robbed at gunpoint and knifepoint in West Hollywood on Thursday. He shared an Instagram video after the incident, showing blood running down his forehead: "West Hollywood is not safe anymore." Allen also shared CCTV footage that appeared to show two men dressed in black approaching him near his vehicle outside grocery store. One pointed a gun at him while the other brandished a knife. The actor was seen removing his watch before one of the suspects struck him repeatedly on the head. The Los Angeles County Sheriff's Department confirmed it was investigating a robbery matching Allen's account. Paramedics evaluated him at the scene. Allen later wrote in an Instagram comment that he believed he had suffered a concussion and was at hospital.htc...