For as horrible as it sounds today, crime is actually down considerably since the 80s. We just hear about every single incident now. It's news. Big news. We're a country of over 300 million people and if one nutcase opens fire near a school, a stadium, a mall, etc it will be national news a lot of times. If not at least local/regional news.
We used to offhandedly refer to crime as 'don't become a statistic' because that's the only way anyone would ever note what happened to you.
And that's just since the 90s. We hear about it more because there's so much less for the news to report on. We used to have just the nightly news give you the recap of the biggest events happening that day. Now you have the 24-hr news channels having to fill 24 hours with 'news' that has devolved into opinion pieces and commentary shows parading around as news.
Several factors made crime drop. If you subscribe to the Freakonomics explanation, abortion lowered crime considerably after Roe v. Wade. But just more recently technology has greatly reduced the ability to commit crime. Security cameras everywhere. Ring cameras. All of that is modern. Homes didn't have cameras in the 80s. Lighting. Lighting has been a huge increase in eliminating crime. Businesses leave their lights on all night now. Homes now powering LED or Halogen bulbs for far cheaper than incandescent and fluorescent means more lights on which means, paired with cameras, far less ability to get away with crime. Both property and injurious crime.
And weird, the value of thing has dropped. A $1000 smart phone that's stolen is not going to fetch a price because it can be tracked. The value would be overseas. Where the long arm of the law won't reach. Nor would it care. Your valuable TV, would be what, $20 on the street? I have a 70" TV in my living room I paid less than $400. Someone is going to break in and try to run off with it WHILE NOT DAMAGING IT? You think that's an option?
Everyone with a smart phone has greatly shone a light on crime and the perpetrators of crime. And they're dumb enough to broadcast their crimes for easy adjudication. See the Chase "money glitch" as an example of idiots reporting themselves.