One person was taken to Long Island Community Hospital in Patchogue for treatment of non-serious injuries, police said. All eastbound traffic is being diverted at exit 64 as of 5:43 a.m., police said.

NYPD Commissioner Jessica Tisch said some officers have been unlawfully carrying out stops without facing department discipline.

Subway crime has trended down for several years, but several high-profile violent attacks in recent months have rattled ...