SLIPPERY ROCK TWP — A 27-year-old Slippery Rock man was arrested Saturday night after allegedly chasing a relative down with a lighter in hand.

According to a state police incident report, officers responded to 3448 William Flinn Highway in Slippery Rock Township for an argument between a father and son.

Around 7 p.m., police arrested the son, Cody A. Isaacson, 27, of Slippery Rock, who police said threatened the life of his father, Barry Isaacson, 53, of Slippery Rock.

Police said Cody Isaacson made threatening statements to his father, and he poured gasoline on the older man and chased him around with a lighter.