They should have arrested this girl when they had the chance. She probably ran off since the pressure was on her. http://www.cnn.com/CNN/Programs/nancy.grace/ Breaking news! Attorneys for Haleigh Cummings' dad Ronald Cummings claim stepmom Misty Croslin never turn home after skipping town for a beach vacation. Where is Misty Croslin? As police continue to arrest some of her family members and friends -- are they finally putting pressure on the last known person to see Haleigh alive? Nancy Grace has the latest breaking developments at 8 & 10 p.m. ET on HLN.