I also asked a cop about getting the credit car numbers to all the masks purchased over the years, but the cop told me that the police are not allowed to this cause it invades people's rights to privacy laws, and the police cannot go digging into every joe citizen's credit card accounts. Police cannot investigate individual transactions without a warrant. Stores can, and do, provide police with a list of transactions for a specific item that will include how they got paid for. Credit card number may appear and possibly names. A search warrant can be obtained for this information if the store doesn't want to turn it over. This list is meaningless until you have a suspect. But once you find a suspect, you can check their credit cards against the list. If you find their number on your list, it's some evidence that shows the suspect bought ski masks. Not much by itself, but it's a brick in the wall. Police can do an inventory of her purse or wallet and see what she has for credit cards.
I already wrote that the police have been checking toll booths and things like that, but it it didn't get them a specific suspect. That's how I wrote it. But now they have suspects, and they can check their vehicle registrations. Again, not enough to give you a lot, but another brick.
In my story what happens is, is that the police were not able to find enough connections between the locations, the cars, and the masks to narrow down a specific suspect, after a these crimes have been going on for months. It's kind of like in the movie M (1931), where the police were not able to get anything specific enough after several kidnappings. But now that they have suspects, you check again. You don't exclude them if they're not on your lists, but it's rare that you don't find them somewhere.
One night a cop on patrol, gets a glimpse of some suspicious activity, he decides to watch, such as two guys search another guy for weapons or a wire, or doing that type of search. The cop decides to follow them very discretely in his unmarked car, not to far, to a secluded location near by. He cannot identify faces from his distance, but he sees they meet up with more men wearing masks and gloves. But he's taking pictures. He's calling for back up. He's going to record car registrations. More and more data to work with.
It's a 'blood in', which is a term for when a gang gets a new member they are recruiting to spill the blood of another person in order to see if that person can be relied upon to be a fellow member. In this case the new member has to assault the new kidnap victim.
As the cop observes, he sees that an innocent kidnapped hostage is about to be likely harmed, so he intervenes, saves the kidnap victim, and manages to arrest one of the suspects, while the others get away in the process. A bit iffy without backup, but it's plausible. But the suspects that escape are going to be telling us stuff. Assuming they use cars, you start looking at traffic cams in the area. You're going to get some registrations. Fingerprints and DNA will be all over the place. Suspects you can put there are especially helpful if they say they have an alibi. You then ask who was with them and that expands your suspect list.
Unbeknownst to the investigators though, the hostage, was actually a fellow gang member posing a hostage, as part of the blood in. The member posing as a hostage, agreed to part of a staged assault, where she wouldn't really take much damage, since it was just a test to see if he could do it. So if this is completely unbeknownst to the police, the police believe the victim at face value and move on. Police have to have some reason to doubt her story.
The reason the gang did this, was in case the new recruit may not have been an undercover cop or something, they did not want to be caught with a real kidnapped hostage, and can create deniability of a crime, should the blood in be a set up.
So when the cop, arrests one of them, and saves the hostage, the hostage then makes up the story, that she and the arrested suspect are actually friends, and they were playing a role playing. So the police can investigate this and see if this is true. And this helps develop your suspect list. She's going to be hanging around gang members.
They say that they went out drinking the night before, met the others, and then brought them back to her property for a role playing fantasy game. The police ask her who the other's are and why they ran, and she says that since she met them and brought them back after a night of drinking, she didn't get their names, and just brought them back to play. Why they ran, she doesn't know and assumes they must be wanted for something else, she says. She of course does not want to name the others. The police ask where she was drinking. Presumably she's going to say some bar. The police then talk to the bar tender. Again, they can get a search warrant to look at all the transactions, including the credit card information.
She also reports a complaint towards the cop who rescued her, saying that he threatened her into testifying against her arrested friend, or he will make things bad for her in the future. Even though it's her word against the cops, she still wanted to complain anyway, just to save face to help her look innocent. The police will investigate, but that takes her story and gives a lot of justification for the police to search further without looking like they're investigating her.
The prosecutor, thinking that these two suspects could be part of the same gang, still tries to take it to a judge to see if there is anything more they can do, but a judge dismisses it on lack of evidence of a crime actually happening, aside from maybe mischief charges. This doesn't go to the judge. There's nothing here to charge them on, and any prosecutor who passed the Bar exam would know this. You send the woman home, with a warning to get a check to see if she has an STD and a warning that this sort of behavior can get you in trouble. Guy receives the male version of this warning. This would be accomplished in about two to six hours.
So there is not enough evidence to charge her or the other suspect, with any crimes, since it was just role playing, on her property, and there is no crime, and no victim of a crime. True, but lots of evidence for the police to search through and work on. After the other gang members get away and escape, they gas down the car with the phony plate and burn it. Which leaves a VIN number for the police to track down, and an arson charge. The building that the cop also spotted the fake blood in in, was also owned by the woman, so it doesn't lead to any other suspects, other than her and the on guy. Again, more information to work on.
Now I showed my story two people in law enforcement and they said that this is all reasonable suspicion that these people would be connected to that same gang, but since they committed no crime with no real victim to determine it, a judge cannot give out search warrants or wire tap orders to continue further in the case. I agree, but now you start working with all your new information. Unlikely you develop absolutely nothing from it. In this type of case, the big problem is getting that first break to the suspect. Once you have that, the police can use their massive resources and work everything. One search warrant I'd request, and fairly easy to get, is to put a GPS tracker on both of their cars. I'd also set up the traffic cams and cruisers to record whenever their cars are seen, which doesn't require a warrant.
So since the two suspects know that they are now on the police's radar, they are not going to participate in any more criminal activity with the rest of the gang and are going to law low. Which is why the police act like they believe her story. Second is I doubt they'll lay low for long. But you're looking for that contact. She said she met them at a bar and now you're getting evidence that they actually knew them. She lied. That's grounds for a wire tap with all the rest of this. Even without the GPS tracker, you can do a lot of tracking of vehicles. Lots and lots of traffic cams and many cruisers are equipped to do it. The only thing they are going to do, is have conversations with the gang on what is happening, and where their progress is at. The cops need to record these conversations to get more, but legally cannot get wire tap orders to do so, I was told.
As far as evidence that the gang needs to make disappear, I am not sure yet. I was throwing it out there as an idea, for the cops to be able to acquire something they could use. The cops' basis for believing that there is evidence that is going to be destroyed would depend on where I go with the story from here, but not sure where to go, since I was told that the cops could not get warrants to record conversations to find out more. I was told by a cop that this is not enough to get legal warrants or wire tap orders to move further. If that is the case, then what?
I am also looking back in the case seeing if I can find any jigsaw puzzle pieces that will build towards a suspect particularly. When it comes to the masks for example, can the police actually check every citizen for who bought one, all around the city, or state even? They could, and have in some extreme cases. More it's to put together lists. The more little pieces you can put together, the better the case develops.