A fire at Eugene restaurant Davis Northwest Smokehouse appears to have been started intentionally, according to investigators. Fire Chief Mike Caven said crews extinguished the 2:30 a.m. fire on Saturday in about 30 minutes, which is when investigators found evidence that the fire was intentionally set, leading to an arson investigation. “If you’ve got a warming fire or are just fooling around with fire, that’s reckless burning unless your recklessness ends up injuring someone,” said Caven.