Of the arrests , police said , at least three stemmed from postings made on social media , and at least two came from misdemeanor charges of false report incident , in which the suspects allegedly called 911 reporting threats made by a third party that were later debunked . Police made no additional arrests in connection with alleged threats . Police have monitored social media for such activity . This follows the weekend arrests of two men in Brooklyn .
Police made no additional arrests in connection with alleged threats . Police have monitored social media for such activity . This follows the weekend arrests of two men in Brooklyn .