Watch Ronald Cummings speak to Nancy Grace » . Haleigh Cummings ' father plans to file for divorce from the girl 's stepmother . CNN went missing from father 's home in Florida , Satsuma , on Sunday . Misty Cummings was Misty Cummings girlfriend when Haleigh went missing . Investigators said they think Misty Cummings has not told them everything .
Haleigh Cummings ' father plans to file for divorce from the girl 's stepmother . CNN went missing from father 's home in Florida , Satsuma , on Sunday . Misty Cummings was Misty Cummings girlfriend when Haleigh went missing . Investigators said they think Misty Cummings has not told them everything .