A Yarmouth police officer was shot and killed while issuing a probation warrant to a suspect in Marstons Mills on Thursday. Sean Gannon, 32, was clearing the suspect's attic with his police dog when he was shot in the head, and his canine injured. The suspect, Thomas Latanowich, has been taken into custody.
At Latanowich's arraignment on Friday afternoon, more than one hundred police officers gathered in the courtroom as he was charged. Latanowich was silent as the charges were read. His trial date is set for June 26.