A chilling video made public Tuesday shows an Eastern Kentucky sheriff pointing a gun at a district judge sitting in his Letcher County courthouse office before shooting several times and killing him.

Among the latest finds over the summer: 200 silver coins, a flintlock, an unusual tan vase and a mysterious set of bronze keys, according to a news release from 1715 Fleet – Queens Jewels LLC.

The flintlock pictured here is a typical British "Brown Bess" musket. Marks on the gun indicate that it was used by German mercenaries during the American Revolution. 1637 - First use of firearms ...