While this seems more like "hillbilly rage" wasn't there an event a couple years back where someone shot at and disabled a power grid that was suspected to be f

While this seems more like "hillbilly rage" wasn't there an event a couple years back where someone shot at and disabled a power grid that was suspected to be foreign probing/terrorism? Maybe it was this: https://en.wikipedia.org/wiki/Metcalf_sniper_attack https://en.wikipedia.org/wiki/Metcalf_sniper_attack