Juelz Santana is on the loose.

According to law enforcement sources, Santana was caught with a gun at a security checkpoint at Newark Liberty International Airport at 6 PM this evening.

He was then spotted fleeing Terminal C and may have jumped into a taxi.

Police are currently looking for the rapper and Love & Hip Hop star. We will have more information when it becomes available.

[Related: Juelz Santana is in the lab with Lil Wayne.]