It was a rather hot and smoggy day in the City of Monterey Park in July of 1972. The temperature was close to 89 degrees. Joe Delia was out on patrol duty when he spotted what appeared to him as a possible drug addict walking along one of the residential streets within the city. Joe Delia was an expert at catching intravenous drug users. He got so good that he even beat the PhD who wrote the book that most defense lawyers used to dis-credit officers in court on being an "expert" on the use of drugs.
One of the reasons this person was suspicious to Officer Delia was that on this hot day, this person was wearing a heavy trench coat. An earlier court ruling said that an officer could no longer have a person stopped for investigative purposes and order the person to roll up his sleeves to be inspected for illegal drug use.
As Joe was in the process of a "pat-down" to insure that the person did not possess any weapons, Joe felt a soft bulge under the person’s shirt. Joe thinking that this was the man's stash of narcotics started pulling at the bulge. The man shouted at Joe that this was not his stash. At that very time, the bulge was yanked out. To Joe's surprise, it was the man's colostomy bag and it was full. Joe not only got most of it on him but also on the man he took it from. Needless to say, the man was not arrested, but Joe had to go home and change uniforms.