Arson investigators in Lewisville are searching for the person or people who set a children's park on fire overnight Tuesday.
Lewisville firefighters arrived at Raldon Park on Wildfire Drive just before 1 a.m. to find a jungle-gym-like toy on fire.
Firefighters were able to get the fire out quickly before any further damage was done to the park.
So far, there have been no arrests made.
