What year was Joseph Smith murdered?

At Carthage Jail in Carthage Illinois. He was murdered by a mob of about 200 armed men, their faces painted black with wet gunpowder stormed the jail in the late afternoon of June 27, 1844.The mob fired shots through the door and attempted to push the door open to fire into the room. Hyrum Smith, Joseph's brother, was shot in the face, just to the left of his nose and killed. His body received five additional gunshot wounds. Joseph was shot in the chest from a bullet from outside the jail and fell out the window where he was shot many times and killed. Five men went on trial for the murder, however, they were all found not guilty.