A little background: the body of Duran Bailey was found behind a dumpster on July 8th, 2001. He was slaughtered, and I assure you that word can be used without any melodrama. His death was simply a brutal and very bloody one. Whoever killed him covered him with trash, and among that trash a rather large piece of cardboard was found over his face and torso. This was attested to by several investigators, including:
The first officer on the scene, Officer Testa
There was also this bloody shoeprint track exiting the crime scene (yellow annotations by me).
From Officer Testa's testimony:
Q: What is that?
A: Looks like a foot mark or shoe print from somebody had stepped in blood and had been walking back out.
Q …the footprint was there when you got there, right?
A: Yes, sir.
The officer detailed the lengths he went to in order to protect the crime scene. From start to finish, he reported all the things he did to avoid contamination, and clearly played it safe and responsibly.
The shoeprint was compared to the man who found Bailey's body while dumpster diving, Richard Shott. Forensic analysis showed that he did not make that print. Without any other apparent suspect, it is likely that Bailey's murderer did.
This likelihood is further shown by the aforementioned cardboard found over the victim's body. On that piece of cardboard, two more bloody shoe prints were found. That would indicate that the murderer made those prints walking around, then threw the cardboard on Bailey's body with the rest of the trash.
Forensics determined that these prints were made from a size 10 men's workboot. Surely, this was a clue worth noticing by Detective Thowsen or his partner. Ah, but no...
Kirstin Lobato became the detectives' only suspect after the police learned she had been talking about defending herself from an attack. Her story bore only a few similarities to Bailey's death, but it was enough to bring the detectives to her house on June 20th, 2001.
12 days after he was at the murder scene, Thowsen took a statement from Kirstin Lobato without ever mentioning the date of the murder. Had they even asked, they would have found out that she was referring to an incident in May of that year, over a month before Bailey's death. But Detective Thowsen and his partner then decided that she was admitting to the crime and arrested her, despite the clues that should have made him aware that they were talking about two different occurences: a different location, a different time frame, and a description of events that directly conflict with any reconstruction of the crime.
But heck, why not add one more? From that statement:
Q: (Thowsen) And what kind of shoes did you have on?
A: (Lobato) I had on black high heels.
Even if Thowsen did not know the exact size of either shoe (the high heels were size 7 1/2, women's), there is a definite difference between a workman's boot and a high-heeled shoe. I mean, look at the picture above. Can those really be mistaken for high heels?
Seriously. Somebody needs to go back to detective school.