President Trump claimed without evidence that Minnesota’s Democratic government was “behind” a cyberattack on the state’s own water systems. Investigators believe Iran is likely responsible.

Federal authorities are sounding the alarm after a coordinated cyberattack targeted more than 30 community water systems across Minnesota.Operators noticed compromised control equipment, forcing several towns to temporarily disconnect

Right now, more than 30 Minnesota cities are dealing with the aftermath of a cyberattack targeting their water supplies. One of those cities, Braham, temporarily lost control of its water plant, and had to rely on what was stored in its water tower.