Lawyer Slenderman attacker says the teen went into madness

The lawyer for a Wisconsin girl who urged her friend to stab a classmate nearly to death to please a fictional character called Slenderman, says she descended into 'madness.'

The lawyer for a 15-year-old Wisconsin girl who urged her friend to stab a classmate nearly to death to please a fictional character called Slenderman, told a court she had descended into 'madness' and should be institutionalized.During the hearing Friday, Anissa Weier's attorney told the court his client was lonely, depressed and descended into 'madness,' as he pleaded with a jury to send the girl to a mental hospital rather than prison.   Weier and Morgan Geyser lured classmate Payton Leutn...