VIDEO: Phoenix fire says they are looking into a possible case of arson in a Maryvale neighborhood. The act alleged act was caught on camera. "I was gone yesterday, what if it would have happened yesterday and it burned my fence then came in and burned my house," said Bill. Bill, a Maryvale resident who wanted to keep his identity private, showed us surveillance video from Sunday morning around six. "It was a little alarming lets put it that way," said Bill. A man is seen placing a couch in an alley behind his home near 57th Avenue and Pierson, then moments later lights it on fire. As the flames grow, the man comes back and adds two couch cushions that began burning out of control.