this did not match ed andronowich's blood type. >> therefore, mr. owich, being of blood type a, could not have left the b-type saliva found on the swabs on the breasts. thereby meaning he could not have been, in my mind, the murderer. >> after two months in prison for a murder he confessed to, but apparently didn't commit, andronowich was released. >> feel better today? >> i'm not saying anything. >> you happy to be outside? >> i'm not saying anything. >> why had he confessed? >> andronowich, back at that time, had a terrible problem with alcohol, and when the detectives interviewed him and they asked him such questions as did you have a fight with your wife last night, he responded and said, well, i might have. when they went on and pressed him and said, did you hit her, he said, i might have. >> memory lapses while drinking are called blackouts and happen because alcohol interferes with the neurotransmissions that form memory in the brain. >> when they come out of the blackout it's the realization, the recollection, all of a sudden, that something

. >>> ed and shirley andronowich had been married for 20 years. ed was a construction worker.ey was a housewife. they lived in the fort rouge section of winnipeg, canada, th