Upgrades underway after 30 Minnesota cities' water supplies targeted in cyberattack
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. Ubah Ali got an up-close look at the issue, and what comes next for other cities targeted.