Karl Karlson was arrested in connection with the killing of his son Levi Karlson. It was reported as an accident, Karlson told authorities that he discovered his son crushed underneath his own pickup truck. Detectives got suspicious when they noticed an insurance policy opened up for Levi, Karl Karlson was listed as the only benefactor even though Levi had two daughters. The detectives on the scene agree that it did not seem to be an accident, and suspicion about this case has caused authorities to re-open the case of his deceased ex wife who died in a house fire on New Years Eve in 1991. Hit the jump for more. PaulDaPro