Look up the manufacturer website and type in your Serial Number.
Nowhere, you will most likely discover it's stolen by noticing it's missing.
If it has been reported stolen, you might be able to find out by asking the police to run the serial number.
Take the serial number (or Vehicle Identification Number/VIN) off the frame and bring it to the police or local DMV and ask them to 'run' it for a stolen check. Usually they are glad to do this with no charge. Bikes are frequently stolen and parts and even engines swapped out, but the frame VIN (by which bikes are titled and registered) will always be there. If it is missing - stay away from it!
If you think it's stolen, ask the police to run the serial number.
Have the police run the serial number.
It it has been reported stolen, ask your local police to run it.
Have the police run the serial number.
Contact your local police and ask them to run the serial number.
You cannot. The NCIC database that lists stolen firearms is only available to law enforcement.
IF it has been reported, you might find out by having your local police run the serial number.
You can't- unless you are a law enforcement officer. However, if you are concerned that a gun you are considering buying may be stolen, see if your local law enforcement will run the serial number for you.
Ask you local police to run the serial number. It has been reported it will show up.
Ask your local police to run the sn to see if it has been reported