Embattled Massachusetts State Police Trooper Michael Proctor will face a third day of proceedings Thursday as the trial board weighs whether he should remain on the force based on his handling of the Karen Read case. Allegations of bad behavior by law enforcement — and the fallout — have been a central theme of the case, which is set for retrial in April. #KarenRead #MichaelProctor #CantonConfidential #nbc10boston