BUTTE, Mont. -

 A 22-year-old Clancy man has pleaded not guilty to felony vehicular homicide for a fatal crash on Interstate 15 near Montana City.
    
The Montana Standard reports Cal Erickson Mullen appeared in District Court in Boulder Wednesday, where he also denied a felony and two misdemeanor counts of negligent vehicular assault.
    
Prosecutors allege Mullen had a blood-alcohol level of 0.265 early on June 14 when he crashed his pickup truck. Court records say he left the truck on the highway and didn't warn oncoming vehicles or report the accident.
    
A vehicle driven by 42-year-old Jason West struck the wrecked pickup. The collision killed 38-year-old Wyman Hewitt and caused severe injuries to 36-year-old Anne Boster, both passengers in West's vehicle.
    
West also faces three counts of criminal endangerment after investigators determined he could have avoided the crash.