Rape is s notoriously hard crime to prove and murders are either done in gang neighbourhoods where there sre few cameras and people don't talk to police.
I don't know of any actually actionable improvement ideas to improve solve rate.
Police juke stats and in a number of urban centers are effectively a legalized gang.
you must of have read over the "detectives"--pural--part of that sentence. I have had a burglary in one home, and then a few years later had a home invasion where the person was very obviously identified to the police. The responding officers were able to look him up, have a positive witness ID made, and then see that this was a "bad guy". No arrest made.
Not true at all. Police love footage that provides anything useful when they have time to work on a case and, importantly, the footage is actually useful.
A lot of DIY security camera installs provide useless footage: Cameras are mounted too high to catch faces, lighting is bad, license plates are blurry, and the list goes on. If you can actually catch faces, license plates, or anything else identifiable then it goes into the case.
> We've been told directly by detectives that they are too busy to look at emails with evidence.
That's a polite way of saying your case isn't a priority for them. Caseload is high and most departments have to filter and prioritize aggressively.
Unfortunately, anything involving e-mail evidence gets messy very quickly because e-mails require legwork from specialists to verify and admit with a proper chain of evidence. Forwarding an e-mail to a police officer or sending them a screenshot of something might be useful as a hint in an active case, but it's not going to meet the bar for admissable evidence unless they can get more resources on it.
I was responding to the parent commenter's complaints that police wouldn't look at e-mails in some case (not related to video).
i guess i could have worded that more clearly. the email wasn't the evidence. the email was just providing information for the detective on who to talk to with much more information that would not have a questionable chain as you're suggesting.
If you're in a city with 1,000+ home burglaries a year, nobody cares that you clear one and arrest some meth head. But, solve some gruesome or politically-tinged crime and you're holding a press conference and getting praise left and right.
We do the same thing as software engineers. Every large company has some lore about what types of work get you promoted, and many engineers prefer to work on that.
Often the police know who the criminals in town are. However they lack evidence to prove anything. Thus a camera feed showing an already known criminal is enough to get their attention as while they might not care about you directly they criminal who hit you may have also hit a high importance target but they cannot prove it in court - thus convicting them of hitting you helps them for cases they cannot prove.
Actually crime against persons (murder, assault, armed robbery) have higher priority than simple burglaries. Having your property taken away is infuriating but no one can argue that stoping a violent criminal is more important.
First, a lot of simple assault arrests are for objectionable but ultimately trivial stuff - people getting into drunken brawls, spitting on each other, and so on. A series of burglaries targeting a local small business can be far more devastating to the owner than that.
But your argument also doesn't hold because it's clear that there are property crimes that are investigated with zeal. For example, in the SF Bay Area, a person was recently charged with "hate crimes" for taking down some pro-Palestine signs. I'm not making some political point here, but we can agree that the investigation wasn't motivated by the severity of the crime, right?