Throughout the film we see Rusty shove one guy's hands, and later face, into the cooling fan of his truck engine use a electric winch and chain to drive a bunch of bolts slowly and painfully into another guy's skull etc.
That being said, he also believes that the killer is a satanist, and that that there is an NSA communications-jamming system and socialist pot smugglers out there, making it harder for Jordon and Austin to take him seriously.
#JOY RIDE 3 ROADKILL SERIAL#