I 79 North Accident Today – A fatal traffic accident on I-79 North in Butler County has closed part of the interstate and left at least one person dead following a multi-vehicle crash amid winter road conditions, authorities confirmed Friday.
Pennsylvania State Police said the crash, involving about 18 vehicles, was reported just after 10:20 a.m. on Interstate 79 northbound between the Zelienople and Evans City exits. I-79 is closed in both directions as emergency crews respond and investigators work at the scene.
Officials believe treacherous snowy and icy road conditions contributed to the chain-reaction pileup, with vehicles sliding and colliding along the stretch of highway in northern Butler County. State Police identified the crash area as between mile markers 80 and 88, prompting closures and travel impacts for commuters.
At least one person was pronounced dead at the scene, police said, though details about the victim’s identity and the full extent of injuries to others involved have not yet been released. Authorities are urging motorists to avoid the area and check traffic updates as crews continue clearing vehicles and evidence.
PennDOT has reiterated winter travel warnings in the region due to ongoing icy conditions, including reduced speed limits on affected stretches of I-79. Investigators with the Pennsylvania State Police continue to piece together how the crash unfolded and whether additional factors played a role.
More updates will be provided as information becomes available from law enforcement and emergency officials.

