From AP News:
The Missouri State Highway Patrol alert sent cellphones blaring statewide: Authorities in Gotham City, Missouri, were searching for a purple and green 1978 Dodge 3700GT.
But there is no Gotham City, Missouri, and the car referenced was the one used by the Joker in the 1989 "Batman" movie. Soon after the Tuesday evening alert, the patrol sent another saying to disregard it.
As of Press Time, the Jokermobile is presumably still on the loose, because a certain masked vigilante refuses to just kill off the vehicle's owner once and for all.
Missouri Highway Patrol mistakenly sends Batman-themed alert [AP News]
