Character mistake: The fetus' blood type was AB and the mother had a known type of A. So Dr. Huang said the Father had to be type B which is not completely true. The father could also be type AB as long as he had a single chromosomal copy of the B allele, which any doctor would know. During meiosis only half your genetic DNA is passed on to the offspring.
Trivia: As the detectives are trying to find out from Doug Hutchinson's character where the victim is being held, the detectives find out he is somewhat claustrophobic. They decide to scare him and put him in a cupboard without any light. This is very similar to Doug Hutchinson's character in The Green Mile. The main characters decide to punish him and force him into a dark and small room.
Question: This is a two-part question. 1. In one episode, the SVU team must get a man to confess to committing several murders and if they can't after 24 hours, they have no choice but to let him go. What is the name of this episode? 2. During the interrogation, the man gets up in Detective Stablers face and screams, "I'm a murderer! I'm a murderer! I kill people! What are you gonna do about that?" That sounded like a confession to me, so why wasn't he immediately arrested?