CNN Anderson Cooper 360 June 4, 2024 01:36:00
And state and federal officials to make sure that we harden our infrastructure where that is necessary and work to prevent future damage. >> reporter: officials in moore county say they don't know who attacked the substations or why but the sheriff says whoever did it knew exactly what they were doing. >> i'm not going to jeopardize anything that might jeopardize the investigation but it was multiple shots. >> reporter: the attacks follow recent department of homeland security and fbi warnings of possible attacks on critical infrastructure. in 2020 far right plots were disrupted in both idaho ...