Boise Fire says two people were sent to the hospital following an overnight house fire on the Boise Bench. Two firefighters were also injured, and a dog died in the fire. Crews were called to a home off Vista Avenue and Lemhi Street just after 3:45 a.m. Friday. Neighbors reported hearing explosions before the fire started, but investigators have not determined an official cause. CBS2's Kristen McPeek saw flames coming from the home when she first arrived on scene, but says crews are now mopping up. Boise Fire says they're sifting through a lot of debris inside and around the home.