Firefighters battled a four-alarm fire at Dillon’s Bar and Grill, at the 2700 block of Nutwood Avenue, in Fullerton, just before 6 a.m. on Sunday morning, according to ABC News.
Police said the business was not open at the time and no injuries were reported, according to CBS News.
Firefighters were still chasing hot spots around noon, six hours after the blaze was first reported. They had to shore up the building before investigators could go inside to try to determine the cause of the fire, according to the O.C. Register.
The cause of the fire is not known at this time.
Dillon’s took over for the Cantina Lounge in the fall.