A Florida woman told police she gave her boyfriend "just enough" poison in his lemonade to shut him up. A report says she later called law enforcement "so he wouldn't die." Deputies said Alvis Parrish put a psychotic drug in the lemonade of William Carter. Parrish also wrote out what she had done in a notebook. Parrish is facing a charge of poisoning food or water with intent to kill or injure a person.