More people are desperate lately. Also, respect and fear of police is down. In some areas, fear and respect have been replaced by anger and contempt. Cops are not seen as 'serving and protecting' but 'intimidating and punishing on whim'.
The only way to reverse this trend is better education and training of the officers, and an extensive system of public relations to restore respect on both sides of the badge.
I see too many of these notices. I would be quite happy to never see another again.
A quick search on Youtube shows a large number of police encounter videos. While a lot of them are bluntly put, the work of dumbasses looking to impress their friends, there are enough showing bad judgment on the LEO side to influence things. I follow photographer Carlos Millers blog which details photographer-cop run ins, and there is a clear lack of education on the side of law enforcement in regards to photographers rights. In some cases weapons are drawn, photographers assaulted, and equipment damaged, while the photographer was lawfully engaged in legal actions. These stories get out, and the result is not respect, not fear, but contempt of cops. I have a great deal of respect for cops. My family has several in it, several of my staff on MT are LEO's, I count a number of LEO's as my clients. I like to think I'm on good terms with them. But I don't want to deal with them as a photographer, have no desire to be lied to about where I can and can't shoot (on private property with owners permission, from my own property, and in public no permission needed), what I can or can't shoot (hint: if it's in public, it's legal outside of a couple of military installations), if I need permission (hint: if you're in public I don't), if I have to show you my pictures (no), if I have to delete them on demand (no), if I need to show you ID (not in most cases), if I need to give you my film (not unless you have a warrant), and so on. All of these points have been caught on video with cops in the wrong...to the extent of a cop being caught asking his partner if they couldn't just make something up to intimidate the photographer, and a newb Secret Service agent drawing his gun and ordering a photographer to delete a picture or 'else'...
Cases like this erode public trust, the case with the SS involved a respected professional photographer who has previously photographed the President. If he is getting hassled, then what about me when I venture out? Now, I'm not suggesting cameramen are behind the increase in cop shootings and assaults, however it is 1 symptom on a list of many that needs to be addressed in order to rebuild public trust in our police.
Also eroding our (the public) respect are the increased cases of cops being found to be criminals themselves. WNY has had several in recent years convicted, with the suggestion that there are more still. Our local holding center has had a number of prisoner suicides and escapes in recent years, prompting Federal investigation and determinations of wrong doing by our county police. Again, more cases that work to undermine our trust and respect in LEO's.
The cops are frustrated themselves due to poor funding, inadequate equipment, spotty training, and politicians playing games with them. They have to deal with the public distrust, and I've heard from several that the on the job stress takes a toll. Their goal is to do their job to the best of their abilities and go home at the end of the day. We all do, but most of us don't have to deal with the dangers of answering a domestic complain, pulling over a drunk driver, or trying to break up a group of unruly kids alone. It's a hard job, and most cops are good people. The few bad apples give them headaches.
The public needs to be able to trust the police. This alone will help cut back a lot of the problems. The way to do that is educate both sides, and that involves more community involvement good positive PR. It wouldn't hurt if the rags calling themselves newspapers would report on all the good things cops do around town to balance the news better.