LEWISTON, Minn. – Pranksters were playing a dangerous game with water-filled balloons at the County Road 29 overpass south of Lewiston on Interstate 90. They were dropping the balloons on cars on I-90 – a 70 mph zone. This was about 1:20 a.m. There were no accidents. The State Patrol asked Winona County deputies to help find the culprits, but they were not to be found. Their only trace was busted balloons.
