Oba Chandler ( October 11 , 1946 - November 15 , 2011 ) was an American man convicted and executed for the June 1989 triple murders of Joan Rogers and her two daughters , whose bodies were found floating in Tampa Bay , Florida , with their hands and feet bound .
Oba Chandler ( October 11 , 1946 in Cincinnati , Ohio - November 15 , 2011 in Raiford , Florida ) was an American convicted murderer who was executed in Florida for the murders of an Ohio woman and her two teenage daughters .