March 10, 2009 10:48 am Missing Toddler's Dad Proposes to Teenage Girlfriend The father of missing 5-year-old Haleigh Cummings has asked his teenage girlfriend, Misty Croslin, to marry him. Croslin was the last person to see Haleigh the night before she went missing. US & World Videos 1:45 NYPD enters Columbia University in riot gear to clear protest 3:21 Katy Perry's surprising regret about cheeseburger Met Gala look 4:28 ‘Apples Never Fall' and ‘Jurassic Park' star Sam Neill reveals his real name 2:04 Arrests made, camps removed during pro-Palestinian protest at UConn 1:01 Biden administration plans to reclassify marijuana as a Schedule III drug