"Ignition Key In"
 

This morning when I went to shut off my 97 4.6, I removed the key from the ignition. when I opened the door, the message center said "Ignition key in" after the key was removed. I tried locking the car with the remote, but it wouldn't lock. I manually locked it and two faint beeps were heard. Please help as I don't want to be stranded at work. Thanks.