The lockdown was later modified to a shelter-in-place so that classes could continue.
NEW BRUNSWICK - A report of possible gunshots Monday morning in an area behind New Brunswick High School prompted a lockdown of the school, officials said.
The lockdown was later modified to a shelter-in-place so that classes could continue.
At 9:25 a.m., police lifted the shelter-in-place and normal activities resumed.
Police determined there was no threat to the school.
Anthony G. Attrino may be reached at tattrino@njadvancemedia.com. Follow him on Twitter @TonyAttrino. Find NJ.com on Facebook.