Families sometimes call 911 when they worry that a loved one may be driving under the influence, and those calls can trigger immediate police contact. A recent Fourth District Court of Appeal decision, State v. Leiby, shows how quickly a welfare check encounter can turn into a full DUI investigation, even when officers never observe erratic driving. You should understand how these situations unfold because an officer’s first few decisions shape everything that follows, including whether evidence becomes part of the case or is later challenged.

In Leiby, a daughter called 911 and reported that her father appeared intoxicated and left home with young children in the car. Officers located his vehicle parked at a McDonald’s. They blocked the car in, approached the driver, and began checking on the children’s safety. The trial court initially dismissed the evidence, finding that the officers lacked reasonable suspicion of a crime. The Fourth DCA disagreed and reinstated the case, explaining that officers may conduct a “community caretaking” or welfare-check stop when a caller describes an immediate safety risk to minors. This type of stop can evolve into a criminal investigation once officers observe signs of impairment. You should pay close attention to how courts treat these encounters because they show how easily a family report can lead to arrest.

How a Welfare Check Turns Into a DUI Investigation