The Suffolk County District Attorney’s task force to combat drunken driving was in East Hampton over Columbus Day weekend, resulting in seven arrests.

Amagansett

Two tires on a Honda parked in a driveway on Osprey Lane were flat on Monday morning. Robert Conti called police at about 9:45 a.m. when he noticed the tires had been punctured. Police couldn’t find any other cars in the area with similar damage. Mr. Conti estimated it would cost about $400 to buy new tires.

East Hampton

On Oct. 5 a 17-year-old East Hampton High School student told a school officer, Kim Notel, that she had lost $600 in cash.

Two local men charged with felonies pleaded guilty recently in county court in Riverside.

Kody J. Knudsen of Springs, 26, was arrested on July 21 after crashing a 2009 Mercedes-Benz into a utility pole on the Napeague stretch. He was also charged at the time with felony weapons possession, but the grand jury that indicted him dropped that charge.

On Tuesday, he admitted to driving while intoxicated and under the influence of drugs.

East Hampton Town police made four arrests this past week on drunken-driving charges, two of which, though still misdemeanors, were at an elevated level.

The first was that of Pia G. Bazzani, 33, early last Thursday morning. Ms. Bazzani’s 2010 Toyota was pulled over on Three Mile Harbor Road near Boat Yard Drive in East Hampton; police said she had been speeding and swerving across lane lines.