It seems that last Thursday, about 20 miles south of me, a guy from Pennsylvania stopped his SUV in the middle of the interstate, and started firing at cars...
https://www.wdtv.com/2022/06/16/officers-responding-reported-shooting-weston-exit/
Sure looks like a Ruger 10/22 in that last photo. Could have been a lot worse.
This was today...
Police shoot apparent gun-wielding man on Raleigh County highway
https://www.wdtv.com/2022/07/06/investigation-underway-officer-involved-shooting/
We've had incidents on I95 in Richmond recently. I don't think anybody has been caught yet, so may be the same individual in all of those incidents.