Now I take criminal justice classes (which pertains to this subject as I know Supreme Court cases and the constitutional limits imposed on the law enforcement) and am a future cop, so my views might be a bit slanted

But onto the point, what are your thoughts of using unarmed drones (what ever they maybe) on citizens. Should LE be required to just get a search warrant or would they need another kind of warrant OR should it not be allowed at all?
Now here are some examples are their most practical (and probably most common) uses:
A silver/amber alert has been issued and even though that garners lots of man power an unmanned, untiring, 25 USD per hour operational cost drone would be invaluable in locating the missing person. (This has no constitutional conflictions)
A SWAT team has a hostage situation on their hands and the gunmen are held up in a house. A drone using thermal imaging would work much like a Call of Duty "spy-plane", locating the targets and hostages and even IDing what type of weapons they have weither handguns, shotguns, rifles, SMG's and so forth. (Being able to search a house with thermal imaging can be done without a warrant if life is in danger, life being in danger makes it a reasonable search)
A known drug dealer is selling hard [censored] like angel dust and meth. Tracking his whereabouts without him knowing LE is following him. (This can be done by only following him in public places. Searching inside the house with thermal imaging cannot be done without a warrant. But you have no right to privacy in a public place.)
Now lets be civil, I WILL alert mods if you insult people "your an idiot, stupid etc", no cop bashing -.- and while Im not going to do link it or dont post at all, if your trying to make a good point try and link it so we can get the full context and lastly have fun, intelligent debates are good fun if we can keep thick skin and dont take anything personal.