Got a check from the company Learjet Group Inc. with a check for $1992.55 anyone cashed it in or did what they were told in the letter?

Same here. Dont know what its about. Haven't tried to cash it.what do u think joey?

I got the same went and deposited it in my bank and now I am nervous that it is a scam what should I do?

Contact your bank immediately. Explain to them that you suspect you've been targeted by a fraud. Do not spend that money! When/if that check bounces, you will be held liable.
If you are contacted again by the sender, try to amass as much info. on them as possible. Do not forward, in any way, any funds to them. File a police report as soon as it becomes obvious that this is a fraud. Which will be quite soon.
Be safe. Be aware.
Gunnar

I received a check for 1992.55 from the Learjet Group Inc. with a letter about becoming a secret shopper.