The New York State Police Department has added at least two more squad cars to patrol in Montauk on weekend nights.

Last October, Mr. Shoshi, 29, distraught over his troubled marriage to a woman in his native Kosovo, had led East Hampton Town and Village police on a manhunt after firing three rounds from a shotgun inside the Springs house he shared with his parents.

A Sagaponack man, David Osiecki, 65, pleaded guilty on May 26 to one of two arson charges, admitting in a Central Islip courtroom that he had set the April 19, 2014, fire that seriously damaged a $34 million house on Dune Road in Bridgehampton. Its owner, Ziel Feldman, was an acquaintance of Mr. Osiecki’s.

East Hampton Village police have continued to crack down on dogs on the beach when they are not supposed to be, issuing eight summonses over the weekend to seven dog walkers.