MADISON, Wis. — A 14-year-old Wisconsin girl tried to kill her brother’s girlfriend, slitting her throat and telling her during the attack that she was a psychopath looking for her first kill, according to investigators.

Kali Jade Bookey of New Richmond, a city of 8,400 people about 35 miles east of Minneapolis, was charged as an adult Thursday with attempted first-degree intentional homicide. She could face up to 40 years in prison, if she’s convicted.(nypost.com)…[+]