ORLANDO, Fla., June 7 (UPI) -- A forensic chemist testified Tuesday at Casey Anthony's murder trial in Florida he found traces of chloroform on items from the trunk of her car.
Dr. Michael Rickenbach, who works for the FBI, said he was "surprised" to find the chloroform residue because the chemical is volatile and dissipates quickly. He said he found chloroform residue on a spare tire cover and signs of a chemical that could be chloroform on the trunk liner.