MERIDIAN — Dominic Timothy Antonnacchi died Monday night after his motorcycle collided with a car near the intersection of Franklin Road and Main Street in Meridian.
The 33-year-old was not wearing a helmet when he crashed, according to the Ada County Coroner's Office. Coroner Erwin Sonnenberg determined Antonnacchi died from blunt force trauma, according to an press release issued Tuesday afternoon.
He was transported to Saint Alphonsus in Boise, where he was pronounced dead at 7:46 p.m.
The coroner ruled Antonnacchi's death an accident, stemming from blunt force trauma.
Meridian Police are investigating the wreck.
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