After a sale? Find a single precedent of that in Texas. I won't wait.It is not false.
You sell/loan a gun and it gets misused, there is risk of a jury finding you liable.
Heck, there is a chance of getting sued if you loan a car. Or anything else.
You can also get struck by lightning.
Some folks must live their lives scared to do anything or even leave their house for fear they may get sued.