County cop charged with DWI was on duty earlier in day


Hoa Nguyen
Westchester County police Sgt. Mario Guiliano was driving a county-owned vehicle when he's alleged to have drunkenly rear-ended a DOT truck on the Taconic State Parkway.
MOUNT PLEASANT – The off-duty Westchester County police sergeant charged with driving while intoxicated Wednesday had been working earlier in the day and was operating a county-owned car assigned to his unit when he rear-ended a dump truck near a construction zone, officials said.
Mario Guiliano, 46, of White Plains, a 23-year Westchester County police veteran, supervises the department's pistol licensing unit, Kieran O'Leary, public information officer for the county police, said.
Guiliano had worked a day shift at the unit on Wednesday before getting into the county-owned 2004 Chevrolet that he and other members of the unit had permission to take home, O'Leary said.
The spokesman said he did not know what time Guiliano's shift ended. The sergeant was on the Pleasantville Road entrance ramp to the Taconic State Parkway at 8:23 p.m. when he rear-ended the truck working on a state Department of Transportation road paving project, officials said.
About 20 feet from the crash site were 40 or so workers assigned to the project, DOT spokeswoman Gina DiSarro said. Prior to crashing, Guiliano would have passed a sign with flashing lights warning of the impending road work, DiSarro said.
Guiliano refused to take a field sobriety test and also refused to provide a sample for a preliminary breath screening, state police trooper and department spokeswoman Melissa McMorris said.
Guiliano was charged with DWI after the arresting trooper found a strong odor of alcohol on his breath and noticed slurred speech and watery, blood-shot eyes, McMorris said.
The police sergeant was issued traffic tickets for DWI and refusing to submit to a chemical test, which are to be returned to Mount Pleasant Town Court on Oct. 16. He remains on restricted desk duty, O'Leary said.
The truck driver, who officials did not identify, also was taken to the hospital and later released. The driver returned to work on Monday, DiSarro said.
Guiliano, who could not be reached for comment, last earned $118,693.