>>3673417 (pb)

On the 4chan dig that suspected a false flag event at Manhattan School of Music (MSM) today.

At the top of their website:

Today, Oct. 31, 2018: All doors to MSM are closed except the 122nd and Broadway entrance. Only individuals with an active MSM ID will be permitted to enter the building, until further notice.

Taking precautions? Or limiting escape routes?