CHICOPEE — A 28-year-old man from Holyoke was arrested Saturday after driving the wrong way on Interstate 91 and crashing into a Massachusetts State Police cruiser, injuring a trooper, his police dog and the driver of another vehicle, state police said.
Crash occurred while troopers tried to block traffic
State Police identified the suspect as Jose Santiago. Authorities say he was traveling south in the northbound lanes of I-91 when troopers positioned cruisers with emergency lights activated "in an effort to safely stop" him and protect other drivers. According to a State Police statement, Santiago’s vehicle swerved and struck a cruiser operated by a trooper assigned to the State Police K-9 unit, then collided head-on with another passenger vehicle.
All three injured parties — the trooper, the trooper’s K-9 and the operator of the other vehicle — were taken to a local hospital with non-life-threatening injuries, officials said. Santiago was taken into custody and charged with operating under the influence of alcohol, negligent operation of a motor vehicle and other motor vehicle offenses.
"This is another reminder of the serious danger created when someone makes the reckless decision to drive while impaired," Col. Geoffrey Noble of the Massachusetts State Police said.
Context and state response
The crash in Chicopee is the third incident since May in which a wrong-way driver struck a State Police cruiser. Trooper Kevin Trainor was killed in May after a head-on collision with a wrong-way driver, prompting state officials to accelerate plans to install thermal detection camera systems on highways. Authorities say those systems will identify wrong-way drivers and immediately trigger red warning lights on signage; installations were scheduled to continue through 2026 and 2027.
- Suspect: Jose Santiago, 28, of Holyoke — charged with OUI and negligent operation
- Location: Interstate 91, Chicopee
- Injuries: Trooper, K-9 and another motorist — non-life-threatening
- Enforcement response: State Police positioned cruisers to block and stop the wrong-way vehicle
| Party | Injury status | Notes |
|---|---|---|
| State trooper | Non-life-threatening | Assigned to K-9 unit; cruiser struck |
| K-9 | Non-life-threatening | Transported to hospital with trooper |
| Other motorist | Non-life-threatening | Struck head-on after trooper cruiser collision |
Massachusetts State Police urged drivers to remain vigilant and to report suspected impaired or wrong-way drivers immediately. The agency emphasized this crash underscores the risk posed by impaired drivers and the potential danger to first responders who attempt to intervene on high-speed roadways.
State officials have said the forthcoming thermal camera systems and automated warnings are intended to reduce wrong-way incidents and provide faster alerts to motorists and law enforcement. Installation of those systems will continue statewide through the next two years, the agency noted.
Investigators did not release additional details about the timing of the crash, the exact hospital to which the injured were transported, or any further updates to Santiago’s charges. The case remains under investigation.
