Brandon Howell en Six years later, Hunt County double murder still unsolved <p>GREENVILLE - Hunt County Sheriff Randy Meeks says the case of&nbsp;Cora McAbee and Brandon Howell has been assigned to a new investigator and hopes additional testing of items from the murders will finally lead to an arrest. Fri, 25 May 2012 13:27:11 +0000 Brad Kellar 21617 at