VINITA — Eighteen years after two teenagers from Welch disappeared, police have arrested one of three men they say tortured and held the girls for days before strangling them to death. The killers bragged that the bodies of Ashley Freeman and Lauria Bible, both 16, are “in a pit in Picher,” according to an affidavit released at a news conference Monday. Ronnie Dean Busick, 66, of Wichita, Kansas, faces a host of charges in the 1999 deaths of the girls and Freeman’s parents, Kathy and Danny Freeman. He is in custody at the Harvey County, Kansas, jail. Two other suspects...