What began as a minor disagreement in an otherwise quiet neighborhood quickly unraveled into a deadly confrontation, ending the life of a respected figure in the Bay Area metal music community.
Within moments, a situation that might once have been settled with words instead drew armed police to the scene—and left unanswered questions in its wake.
Brian Montana, 60, a guitarist associated with the pioneering death metal band Possessed, was fatally shot by police on Monday in South San Francisco following an escalating dispute with a neighbor. Authorities say the conflict started over tree trimmings before rapidly turning violent.

According to the South San Francisco Police Department, officers were called after Montana allegedly aimed a firearm at a neighbor. When police arrived, the situation intensified. Officials told the San Francisco Chronicle that Montana opened fire on responding officers using multiple weapons, including a handgun, a shotgun, and a rifle.
Police reportedly sought cover behind their patrol vehicles as shots were fired. Officers then returned fire during the exchange. Montana was struck and pronounced dead at the scene.
The incident sent shockwaves through both the local community and the underground metal world, where Montana was known for his connection to a band widely credited with shaping an entire genre of extreme music.
Conclusion
Brian Montana’s death represents a tragic intersection of personal conflict, firearms, and law enforcement response. What began as a neighborhood dispute escalated with devastating speed, resulting in the loss of a life tied to decades of musical influence.
As authorities review the circumstances surrounding the shooting, the case stands as a sobering reminder of how quickly everyday tensions can spiral into irreversible consequences when violence enters the equation.