Man Found ‘Passed Out’ in Car While Driving in Missoula

Missoula, MT (KGVO-AM News) - On July 19, 2024, a Missoula Police Department Officer was dispatched to the area of 1215 Phillips Street regarding a man who appeared to be passed out in his vehicle while driving. When the officer arrived, the complainant pointed him toward a vehicle that was parked at the intersection of Sherwood Street and Shakespeare Street. 

The officer observed that the vehicle’s windows were rolled down and the male driver, who was later identified as 48-year-old David Slattery, appeared to be sleeping with his head down to his chest. The officer also noticed an open container of beer in the rear passenger seat.  

A second officer arrived and woke up Slattery. Slattery appeared startled and lethargic. He denied having any medical issues and explained to the officers that he was sleeping because he had had a long day at work. Slattery was asked to remove his sunglasses, and the officer observed that Slattery’s eyes were glossy and his pupils were constricted.  

Based on the above observations, the officer asked Slattery to participate in the Standard Field Sobriety Tests, which Slattery consented to. The officer observed 8 out of 18 clues of impairment. The officer then read the Preliminary Alcohol Screening Test Advisory and Slattery agreed to provide a sample. The PBT device measured his BrAC at 0.00.  

READ MORE: Missoula News – Crime Reports 

Based on these observations and his training and experience, the officer believed Slattery was under the influence of Narcotics. The officer placed Slattery under arrest for driving under the influence of drugs. A search incident to arrest occurred, and the officer located a baggie of methamphetamine in Slattery’s sock.  

Slattery is currently being charged with felony criminal possession of dangerous drugs and DUI first offense.  

The information in this article was obtained from sources that are publicly viewable.