I live not too far from the area. There was a lot of pressure to call it terrorism early on because this just happened to coincide with a drag show happening in

I live not too far from the area. There was a lot of pressure to call it terrorism early on because this just happened to coincide with a drag show happening in the effected area that Proud Boy members and locals tried to prevent from happening via threats, and a month prior they were harassing people at another drag show in another nearby city. So whether these same people attacked the substations to prevent the drag show from happening is just speculation, they were absolutely terrorizing some people in some way and so far it's the only lead I know of.