In the quiet coastal town of Marshfield, Massachusetts, the life of 43-year-old Caucasian male Robert McKenna came to a brutal and untimely end on September 16, 2015. A friend discovered McKenna's body inside his home on Damons Point Road, initiating a complex and sprawling homicide investigation into what authorities would describe as a "horrific" scene. The cause of death was determined to be exsanguination resulting from severe wounds to his arm and head.
Investigators believed the motive for the attack was a robbery that had turned violent.
The initial stages of the investigation suggested that this was not a random act of violence, and that McKenna had been specifically targeted. Neighbors recounted stories of McKenna's colorful past, which included tales of big-game hunting in Africa and involvement in the diamond trade, fueling speculation about what the intruders might have been after. It was later revealed that several firearms were stolen from the home. The investigation soon zeroed in on multiple suspects, shattering the tranquility of the seaside community.
The first breakthrough came with the arrest of James Ferguson, whose DNA was reportedly found at the scene. However, the investigation did not stop there. Authorities soon apprehended two more individuals: Michael Moscaritolo, a Quincy attorney, and his girlfriend, Lauren Kalil. Moscaritolo was charged with murder and burglary, while Kalil faced charges of being an accessory after the fact. A fourth suspect, Mark C. O'Brien, was also later implicated in the deadly home invasion.
The legal proceedings that followed painted a grim picture of a planned robbery that escalated into a violent struggle. Prosecutors identified Moscaritolo as the ringleader who orchestrated the plan to steal firearms and other valuables from McKenna's home. Over the course of several trials, the intricate details of the crime were laid bare. Ultimately, Michael Moscaritolo, James Ferguson, and Mark C. O'Brien were all convicted of murder and sentenced to life in prison without the possibility of parole, bringing a measure of justice to the tragic and violent death of Robert McKenna. Lauren Kalil also faced legal consequences for her role in attempting to cover up the crime.