Billionaire Bill Ackman is a top donor rallying behind a 15-year-old Missouri girl who suffered severe brain damage when another teen smashed her head against the concrete during a high school fight. The hedge fund investor, 57, contributed $10,000 towards a GoFundMe campaign in support of Kaylee Gain, DailyMail.com can reveal. His donation was confirmed by a partner at Pershing Square Capital Management, L.P.
Natasha Anderson
Natasha Anderson