Hi there, I'm new to the forums, I tried 0.91 and felt it needs a variety of more kind of call-outs so here are some of my ideas(hopefully you like some).
1.Arson-Suspect sets fire on some buildings or maybe cars. We gotta get there, and deal with him(btw, I've seen the Fire Department working, people say it doesn't??)
2.Stickup-A couple of robbers armed with ...something... at any of the eating places or cloth store or even the car showrooms, and then maybe they run off with one of the cars and we gotta give a chase.
3.Bank Robbery-Now I don't mean the chase (which is already there), I mean a bank robbery(like the mission Three Leaf Clover) in the Bank of Liberty, we gotta go there and arrest atleast one of them, or kill all of them.
4.Murder- A dead body, a pool of blood, and ped with a gun(should be in a really close vicinity). We can question the peds as to where the suspect went
5.Suicide(Not the kind already in game)-A ped is on top of a (climbable/accessible) building's roof and shouts that he'll jump off, we have to get there and talk him out of it either by threatening or calmly talking him out of it.
6.Prison break-You can easily guess this, a couple of guys have hijacked the prison bus(you've seen this in one of the GTA IV missions I believe) and we gotta take it back(PS...the bus is armored so bullets won't work, we have to ram it off-road).
7.Assault/Rape-You can guess this I believe, you need to arrest the perp. It could be like in an apartment or in the car(whore animations).
8.The most obvious.........Burglary- Your call. I think this would involve, frisking, arresting.
9.Escort a VIP(some minister etc.) and maybe an ambush too.
Other suggestions:
1.Chose weapon layout from the trunk of the car(you could use like the weapon wagon style that Jacob used...only no paying.If this is possible) or chose it at the start of Duty via a menu.
2.I mentioned this in another topic, Disperse Civilians.... either the friendly way(shout on the device idk what's it called) or fire a round in the air and shout "Liberty Police!".
3.People resist arrest sometimes.
4.On crime scenes, we can collect suspect's weapons as 'evidence' and later submit it to a 'blip' on any police station.
5.While frisking, we can 'plant evidence' and arrest people based on that.
6. Introduction of a 'moral' system good cop, bad cop. 'Planting evidence' etc etc affects it.
7.Introduction of ranks, weapons we get should be based on that.
8.Partner can use his M4 in driveby.
9.Suspect vehicle health more to compensate for M4 driveby.
10.Enemies have armor sometimes.
11.I'm not sure if this feature works right now, because I couldn't get it to work, use paramedics to replenish your own health.
12.Roadblocks(as we've seen in GTA IV) for suspects fleeing in car.
13.Request a squad car. Useful for when you lost you original police car and now looking around for one, like, some key combination, then use numpad to request whichever police car you want and a cop will drive it to you.
14.If you can't handle the situation, call for Chuck Norris or John Rambo........kidding....lol That's all I can think of right now, I'll edit if something more comes up in my head.
NOTE:Some of these features could have been requested previously by other members, sorry for that.