*A Boynton Beach, Fla. deputy who was known to have consistently received excellent annual evaluations apparently snapped on October 12, when he showed up to confront his ex-girlfriend as she walked her dog Coco at the Inlet Harbor Club condominium complex; argued with her briefly then shot her once in the arm and twice in the chest before turning the service gun on himself

He was on duty.

Michael DeMarco, 55, had been known as an exemplary officer who “Copes effectively with pressures and tensions,” according to what one superior wrote on his annual evaluation in 2001.

Yes, that may have been the case 17 years ago — but apparently similar evals followed through 2011 – after which no evals of him appear to be on record.

According to recently released documents, the victim, Yuly Solano, 41, had been dating DeMarco for approximately seven months.

A portion of the terrifying incident, caught by surveillance video, was made public by the Boynton Beach Police Department (scroll down).

Article with video continues at EURThisNthat.