It was accidental that he accidentally left the gun loaded with the safety off by accident, and accidentally forgot to tell anyone that he accidentally forgot to unload it and left the safety off ahead of time, accidentally all the way around :-(
Oh Accidents, can't live with them & can't live without them.
Isn't it fortunate for Wilson that no law maker envisioned that this could happen? This shows it can and will happen.
Yes, Wilson needs "all medical bills" from the injured parties delivered by UPS right to his door, with a lawyer attached to them.