>in a Wisconsin case, a jury found a Milwaukee gun store liable for selling a gun to a 21-year-old customer...The gun was later used by an 18-year-old to shoot and critically wound two police officers, who were awarded damages by the jury.
Jury verdict (legal liability) against the seller of the gun which was used in a murder by someone other than the person they sold it to.
FYI: Walmart doesn't settle for cost or PR, they settle because of liability.