Judd said in a press conference the same suspect had earlier that morning tried to burn a nightclub with a thousand people inside attending a concert.
The first deputy to arrive at the firebombing of the house says he saw Luke Neely, 30, throw one of seven Molotov cocktails. He says two exploded on the house and the others rolled down and ignited the yard.
The deputy commanded Neely to stop, but he jumped in his car and fled the scene.
Polk deputies performed a PIT maneuver and caused Neely to crash. A deputy suffered a broken hand in an earlier attempt to end the pursuit with a PIT, Fox 13 reports.
According to Sheriff Judd, Neely ran from his vehicle with an AR-15 with 57 rounds of ammunition. Judd says Neely also had a fully-loaded handgun on his hip.