A Wisconsin driver and passenger were stopped at gunpoint by police in Brookfield on Interstate 94 after their vehicle was mistakenly flagged by a Flock Safety camera as being connected to a Milwaukee homicide investigation. However, it turned out that the police had already cleared the vehicle from the case, and they simply hadn't updated the alert system in time. This mistake allowed outdated information to be shared with other agencies, leading to an unnecessary high-risk stop. The Milwaukee police department attributed the error to a personnel mistake rather than a problem with the Flock Safety system itself.
| Signal | Value | Weight |
|---|---|---|
| Correction rate | 0.000 | 0.4 |
| Uncertainty density | 0.117 | 0.25 |
| Assertive mismatch rate | 0.000 | 0.35 |