Documents: 4th person involved in murder plot that left Dallas dentist Kendra Hatcher dead

DALLAS -- An FBI affidavit outlining federal gun charges against Kristopher Love, suspected in the murder of Dallas dentist Kendra Hatcher, alleges that an unnamed fourth person was involved in the plot to kill her.

Dallas police have charged Love, 31, with capital murder in the Sept. 2 shooting death of Hatcher, a pediatric dentist, in her apartment complex's parking garage. Police have described the killing as a murder-for-hire, and have issued an arrest warrant for 33-year-old Brenda Delgado, who officials say orchestrated the killing. The federal affidavit, which outlines a charge against Love of unlawful possession of a firearm by a felon, says Hatcher was dating the ex-boyfrien