unsolvedmysteries.wikia.com

MeMEK TIL that on September 8th 1935, in Baton Rouge, Louisiana, senator Huey Long was assassinated by Carl Weiss. Years later, the case was reopened, and it was revealed that senator Long was accidentally shot to death by his bodyguards, who opened fire on Carl Weiss when he pulled out his gun.
Kar9 TIL that two women named Mary Morris were murdered in the same area of Houston in 2000, four days apart and under similar circumstances. Both crimes are unsolved.
kj8m TIL that a woman in Vancouver was found dead in a yard, she had been drugged, strangled and her hands and feet were tied behind her back. Her death was ruled a suicide.