A shooting in the parking lot of an Idaho In-N-Out and Tesla Supercharger location has prompted fresh attention on a niche charging accessory and on a basic safety issue for EV drivers. As Electrek detailed, drivers are now wondering what happens when a car is plugged in and the driver needs to get away fast, and they are pressing for solutions. What happened? The concern resurfaced after the Aug. 1 attack at the newly opened In-N-Out in Twin F…