A security guard stands outside the entrance to the David Posnack Jewish Community Center and David Posnack Jewish Day School after people were evacuated because of a bomb threat, Monday, Feb. 27, 2017, in Davie, Fla. Jewish centers and schools across the nation are coping with another wave of bomb threats as officials in Philadelphia begin raising money to repair and restore hundreds of vandalized headstones at a Jewish cemetery.
A security guard stands outside the entrance to the David Posnack Jewish Community Center and David Posnack Jewish Day School after people were evacuated because of a bomb threat, Monday, Feb. 27, 2017, in Davie, Fla. Jewish centers and schools across the nation are coping with another wave of bomb threats as officials in Philadelphia begin raising money to repair and restore hundreds of vandalized headstones at a Jewish cemetery. Wilfredo Lee AP
A security guard stands outside the entrance to the David Posnack Jewish Community Center and David Posnack Jewish Day School after people were evacuated because of a bomb threat, Monday, Feb. 27, 2017, in Davie, Fla. Jewish centers and schools across the nation are coping with another wave of bomb threats as officials in Philadelphia begin raising money to repair and restore hundreds of vandalized headstones at a Jewish cemetery. Wilfredo Lee AP

After a wave of bomb threats, Homeland Security offers help to Jewish centers

March 02, 2017 8:27 AM