Are you claiming there is no other way to commit suicide?
I just want to know where you are coming from.
A gun is the only way to kill yourself?
Not going to waste time on you... had this argument with tons of gun nuts before, and it's a waste of time.
They didn't walk out in front of a car, they shot themselves with a gun someone in that house bought for protection. Maybe if they walked out in front of the car, they'd have had time to think about it. Maybe someone would have stopped them. Maybe the car impact wouldn't have been fatal and they'd have gotten the help they need.
Guns eliminate all those possibilities. While most suicide attempts never try again, gun suicide is 96% fatal.