Tragic Loss: Dennis Smith Killed in Sierra Vista Motorcycle Collision

In a deeply heartbreaking turn of events, Dennis Smith, a 77-year-old resident of McNeal, Arizona, lost his life following a devastating motorcycle accident in Sierra Vista. The crash occurred at the intersection of Avenida Cochise and Highway 92 on Tuesday, October 7th, and has left family, friends, and the community reeling from the sudden loss of a loved one.

According to the Sierra Vista Police Department, the accident took place around 12:30 p.m., when a motorcyclist — later identified as Dennis — was struck by a vehicle during a left-hand turn. Tragically, he was airlifted to a nearby hospital but succumbed to his injuries shortly after.

DUI Suspected in Crash That Took an Innocent Life

Initial investigations reveal that the other driver, Cody Polaski, 26, of Sierra Vista, was arrested on suspicion of driving under the influence (DUI). The devastating accident is now under full investigation, and authorities are working to determine the precise circumstances that led to such a preventable tragedy.

Police reported that Dennis was making a left turn from eastbound Avenida Cochise onto northbound Highway 92 when he was struck by a westbound vehicle. The force of the impact was severe. Despite lifesaving efforts, the injuries proved fatal.

This heartbreaking incident once again highlights the dangerous consequences of impaired driving. A routine afternoon turned into a tragedy, claiming the life of a senior member of the community who didn’t deserve to become another statistic on Arizona roads.

⚠️ Motorcycle Crashes & DUI – A Deadly Combination on Arizona Roads

Motorcyclists remain some of the most vulnerable travelers on our roads. When mixed with impaired drivers, the risks multiply. The loss of Dennis Smith is not just a tragic accident — it’s a call to action. Families are torn apart every day due to reckless, avoidable choices made behind the wheel.

Arizona has seen a troubling rise in fatal motorcycle and DUI-related crashes. Each number in these statistics represents a real person — a father, mother, brother, or friend. Dennis Smith was one of them. He was more than a name in a news article; he was a human being whose life was taken far too soon.

To the family of Dennis Smith, we extend our deepest condolences. No words can heal the pain of such a sudden and senseless loss, but we hope justice is served and awareness is raised through this tragedy.