Deerfield Beach Crash Kills Motorcyclist, Coral Springs Man Arrested

by News Desk | Dec 10, 2022 · 8:52 am | Deerfield Beach News

Antonio Rosario Of Coral Springs Charged With DUI Manslaughter, More

Last Updated: Mar 28, 2026 · 4:47 pm

Join the conversation.

Most reader discussion happens on our Facebook page. Follow Boca Post for breaking news and join the conversation.

Reach Boca Raton Readers When Legal Issues Arise

Appear alongside local arrest reports, lawsuits, and breaking coverage read daily across Boca Raton.

Connect your firm with readers actively following legal matters in the community.

Limited placements available. Boca Raton area firms only.

Antonio Rosario Of Coral Springs Charged With DUI Manslaughter, More

DEERFIELD BEACH, FL (Boca Post) — Antonio Rosario of Coral Springs was arrested after a deadly crash in Deerfield Beach left a motorcyclist dead on Monday, December 5th, 2022.

Broward Sheriff’s Office Traffic Homicide Unit detectives arrested a Coral Springs man for DUI manslaughter and several other crimes following a fatal crash with a motorcyclist in Deerfield Beach on Monday night.

Advertisement

According to investigators, at just after 8 p.m. on Monday, Dec. 5, Broward Regional Communications received reports of a traffic crash near the 300 block of Northeast 48th Street in Deerfield Beach. BSO deputies responded along with Broward Sheriff Fire Rescue. The preliminary investigation reveals that the driver of a 2019 Chevrolet van, Antonio Rosario Jr., was traveling northbound on Northeast Third Avenue approaching the intersection of Northeast 48th Street. At the same time, the adult male driver of a 2021 blue Jiangmen motorcycle was traveling southbound on Northeast Third Avenue approaching the same intersection.

As the motorcyclist traveled thru the intersection, the van made a left turn into the motorcyclist’s path. The driver of the van, Rosario Jr., continued traveling westbound a short distance before exiting the vehicle and attempting to flee on foot prior to being detained by BSO Deerfield Beach deputies.

Paramedics transported the motorcyclist to Broward Health North where he was pronounced deceased.

BSO Traffic Homicide detectives conducted an investigation. Rosario Jr. was subsequently arrested for several crimes including DUI manslaughter, leaving the scene of a crash involving death, DUI property damage, and DUI second offense. Rosario Jr. was taken to the Broward County Main Jail.

Right of Response

Boca Post reports on arrests and court filings based on publicly available records. Individuals or businesses named in this coverage who wish to provide additional context or an official statement may request publication of a response.

Silver Alert issued for missing 85-year-old in Naples

Silver Alert Issued for Missing 85-year-old in Naples

FDLE issued a Florida Silver Alert for an 85-year-old man reported missing from Naples in Collier County.

Boca Raton Restaurant Among 4 Emergency Closures In Palm Beach, Broward

Dirty Dining: Boca Raton Restaurant Among 4 Emergency Closures In Palm Beach, Broward

State records show four emergency restaurant closures in Palm Beach and Broward during the week ending March 29, including one in Boca Raton, while hundreds of inspections across the two counties turned up a long list of high-priority violations.

Boca Raton Police Department - Traffic Advisory

Lane Closures on Dixie Highway South of Glades Road After Crash, Boca Raton Police Say

Boca Raton Police issued a traffic advisory Monday afternoon after a crash closed one northbound lane and one southbound lane on Dixie Highway just south of Glades Road.

FDLE issues Missing Child Alert for 12-year-old girl last seen in Clermont

FDLE Issues Missing Child Alert for 12-year-old Girl Last Seen in Clermont

FDLE issued a Florida Missing Child Alert for 12-year-old Sofia Prendiville, last known to be in Clermont in Lake County.

Boca Raton Morning Weather Update: Breezy East Winds, Spotty Storms, And Dangerous Surf

Boca Raton Morning Weather Update: Breezy East Winds, Spotty Storms, and Dangerous Surf

Boca Raton stays breezy and seasonably warm today with a 50% chance of passing showers and a few thunderstorms. The bigger impact is at the beach and on the water: a high rip current risk continues through midweek, and hazardous boating conditions linger with elevated s…