Possible "Concrete" related attack

>>3676574(pb)

>HRC Concrete

Tweets 30 AUG 2016

Terror attack 17-19 SEP 16

"2016 New York and New Jersey bombings: Around 9:30 am, a pipe bomb exploded in a trash can in Seaside Park, New Jersey, but no one was injured. Later that day, at around 8:30 pm, a homemade pressure cooker bomb exploded in the Chelsea neighborhood of Manhattan, injuring 29 people. A second pressure cooker bomb was promptly discovered four blocks away, but did not detonate. The following day, two homeless men discovered a backpack containing several pipe bombs, similar to the one that exploded in Seaside Park, in Elizabeth, New Jersey. On September 19, the perpetrator of the attacks, Ahmad Khan Rahami, was captured in Linden, New Jersey after a shootout with police forces which left three officers and Rahami wounded."

https://en.wikipedia.org/wiki/List_of_terrorist_incidents_in_September_2016