The Morrisville Borough Police Department is looking for a suspected arsonist.

First responders turned out to a motorhome fire on West Bridge Street at 8:48 a.m. Monday, Dec. 23.

Surveillance photo of the suspect wearing an “Act Crazy” sweatshirt. Photo via Morrisville Borough Police Department.

Surveillance footage shows a woman showed up to the residence less than 15 minutes before dispatch received the call. She entered the RV, then left right before it caught fire.

The suspect was appropriately wearing a sweatshirt with the words “Act Crazy” in large lettering on the front.

Police say the woman is a white female who drove a black Chevy sedan to the scene. She was wearing black pants and brown boots with tan fur.

Anyone with information should contact authorities at 215-295-8111.