61.   Toxicology tests, which usually take weeks, could determine whether he was on drugs at the time of his death.

62.   Toxicology tests showed Gammage had no traces of alcohol, heroin, cocaine, barbiturates or marijuana in his body.

63.   Toxicology tests were still being completed, a police statement said.

64.   Toxicology tests also will be performed on the body, he said.

65.   Toxicology tests are scheduled.

66.   Toxicology tests were pending.

67.   Toxicology tests will be performed on his body but the blood-alcohol content will not be known for several weeks, they said.

68.   The results of the toxicology tests will not be known for several weeks, he added.

69.   Toxicology tests on the bodies showed the presence of alcohol and phenobarbital, a sedative that in itself could have killed, Blackbourne said.

70.   Perper said that only toxicology tests, which take several weeks, could determine the exact cause of death.