Eventually, Rathbone's mind deteriorated to the point that on Dec. 23, 1883, he decided to deck the halls with his family's blood. While serving as a U.S. consul in Hanover, Germany, Rathbone tried to kill his three kids, and when his wife stopped him, he fatally shot and stabbed her, then stabbed himself -- mentally replaying Booth's actions from 18 years earlier.
The police found Rathbone covered with blood and completely out of his mind. According to a widely repeated but unconfirmed report, he claimed that there were people hiding behind the pictures on his wall.
Rathbone spent the rest of his life in a lunatic asylum, where he complained of secret machines in the walls blowing gas into his room and giving him headaches. He died in 1911, becoming the last casualty of the Lincoln assassination nearly half a century after the fact. Incidentally, the house in Hanover where he lived is looking for a caretaker! This could be a new start for us, Wendy.