A Manchester man was arrested Friday afternoon after police say he was 'sweating profusely' and appeared to be under the influence of drugs.
The suspected illegal drugs are headed to the state lab for confirmation, but a backlog may delay additional arrests.
Plainclothes officers had a downtown parking lot under surveillance when they spotted a suspicious vehicle.
Patrols in areas of the city known for drug activity resulted in several arrests over the weekend.
State Police say they arrested a Manchester man after a hit-and-run on Route 101 in Brentwood that sent the other driver to the hospital.