Cody Cashion faces three counts of murder and one count of arson.
He was already in custody in Clark County on unrelated charges.
Police say Cashion fired a flare gun at the house.
He allegedly had a dispute with someone living in the home.
Cody Cashion faces three counts of murder and one count of arson.
He was already in custody in Clark County on unrelated charges.
Police say Cashion fired a flare gun at the house.
He allegedly had a dispute with someone living in the home.