Billerica Man Arraigned for Second-Degree Murder in Tragic Sidewalk Collision with Boxing Referee

WOBURN, Mass. — Christopher Campbell, a 31-year-old resident of Billerica, was arraigned on Thursday in Middlesex Superior Court, facing a second-degree murder charge following a tragic incident in May that claimed the life of Gregory Leschishin, a 69-year-old boxing referee. Campbell, accused of fatally hitting Leschishin with a stolen vehicle while the victim walked on a Lowell sidewalk, pleaded not guilty to all charges.

During the court proceedings, which took place behind a glass partition, the prosecution characterized the case as severe, prompting a judge to order Campbell held without bail. The Middlesex District Attorney’s Office emphasized the gravity of the situation, citing the potential for Campbell to flee if released, given the serious charges against him, which include leaving the scene after causing death, carjacking, and operating a vehicle to endanger.

Second-degree murder in Massachusetts is defined as an unlawful act causing death, executed with the intent to inflict serious harm or a reckless disregard for human life, lacking premeditation. A conviction carries the possibility of life imprisonment, with parole eligibility beginning after 15 years.

District Attorney Mary O’Neill explained the series of events that unfolded on the night of May 2. Just before 10:30 p.m., Campbell allegedly collided head-on with another vehicle at a red light, prompting the driver to flee in fear. After abandoning that car, he reportedly entered a woman’s vehicle, continuing down Rogers Street where he ultimately veered off the road and struck Leschishin, who was out walking near his home. The impact was so severe that it resulted in Leschishin’s death several days later.

The prosecution presented video evidence showing the moments leading up to and following the crash, while defense attorney Joan Fund argued that Campbell was experiencing a state of “substance abuse-induced psychosis” at the time of the incident. Fund claimed that emotional turmoil related to his father’s brain cancer diagnosis contributed to Campbell’s unstable mental state. She contended that he had consumed psilocybin shortly before the events of that night.

Fund argued passionately for Campbell’s release, suggesting that he would be better suited to receive mental health treatment under his parents’ care and proposed electronic monitoring as a way to ensure compliance. However, O’Neill reiterated that Campbell’s awareness of the serious charges against him posed a significant flight risk.

Judge Daniel Flaherty acknowledged the compelling arguments from both sides but decided to keep Campbell in custody without bail, allowing the defense to revisit the matter at a later date.

In addition to the charges directly related to Leschishin’s death, Campbell faces multiple counts, including larceny of a motor vehicle and assault with a dangerous weapon against an individual over the age of 60. Further hearings regarding bail and the case timeline are scheduled for October 8, where future court dates will be determined.

The prosecution’s narrative presented during the arraignment painted a picture of a chaotic sequence that resulted in a tragic loss of life, while the defense sought to emphasize Campbell’s mental state and the accidents that spiraled out of control. The balance of justice and mental health remains at the core of this unfolding case, as both sides prepare for what lies ahead in the courtroom.