Massachusetts August 24, 2018 11:21 pm State Trooper Discharged Over Prior Drug Operation Massachusetts State Police say a trooper has been dishonorably discharged because she did not disclose her involvement in a drug dealing operation during her hiring process. US & World Videos 2:40 Cambridge bans right turns on red lights 2:23 Friend of John O'Keefe testifies in Karen Read trial 1:20 Police activity in Bridgewater connected to investigation 1:41 Karen Read trial Day 7: Canton police officers continue to testify 1:57 Tensions escalate as protests across Mass. colleges continue