WESTBOROUGH — A Westborough police officer has been placed on paid administrative leave as he faces charges stemming from a traffic stop last Friday in Northborough.
Northborough police arrested William Kearney, 36, at 10:48 p.m. after a traffic stop on Southwest Cutoff.
Kearney is charged with operating a vehicle under the influence of liquor; carrying a firearm while intoxicated; and driving to endanger. Police also cited him for a marked-lanes violation…