An Oregon man was arrested after police said he poured gasoline on a  stranger and then lit him on fire at a Denny's restaurant in Happy  Valley, Oregon, ABC affiliate KATU reported on Thursday.

 The 24-year old man, identified by police as Deshaun Swanger according  to KATU, was arrested shortly before 8 p.m. local time. Police said the  suspect poured liquid onto the victim, a 69-year old man who is now in  critical condition, and then lobbed a burning object at him. The suspect  then fled the scene.

 "This just seems like a, a random act of violence," said Sgt. Jason  Ritter of the Clackamas County Sheriff's office, according to the KATU  report.

 The victim was taken a local hospital, where he remained in critical condition