A 19-year-old man who may have fallen asleep behind the wheel was arrested Sunday in a Highlands Ranch crash that killed a pedestrian and his dog, sheriff’s officials said. Cade Kaminski was arrested Sunday on suspicion of vehicular homicide, animal cruelty, criminal negligence, reckless driving a nd weaving, according to a news release from the Douglas County Sheriff’s Office. Sheriff’s officials said Kaminski may have fallen asleep behind the wheel, driven up onto a sidewalk and struck a pedestrian out walking his dog, according to the release. The pedestrian, a 31-year-old man who has not been publicly identified, died at the scene of the crash, sheriff’s officials said. The dog was taken to a veterinary hospital where it later died from its injuries. The Douglas County Coroner’s Office will identify the pedestrian at a later date. Kaminski is scheduled to appear in Douglas County District Court on Thursday for a filing of charges hearing, according to court records. He’s being held on a $20,000 bond. Related Articles Crashes and Disasters | Pedestrian injured in crash involving RTD commuter rail train Crashes and Disasters | Pedestrian killed in Highlands Ranch crash, sheriff says Crashes and Disasters | Southbound I-25 at Ridgegate to close Saturday morning for Lone Tree crash investigation Crashes and Disasters | American Airlines 737 catches fire after landing at Denver airport Crashes and Disasters | Bustang driver injured in rollover crash on state highway in San Miguel County Douglas County deputies responded to the Highlands Ranch crash at the intersection of Kendrick Castillo Way and Mayberry Drive just before 3 p.m. Sunday, according to the release. Kendrick Castillo Way was closed for more than five hours Sunday for the crash cleanup and investigation. It reopened just after 8 p.m., sheriff’s officials said. Sign up to get crime news sent straight to your inbox each day. ...read more read less