UDC President Allen Sessoms.
An investigation by Fox5 found UDC President Allen Sessoms spent thousands of tax-payer dollars on expensive plane tickets, including an $8,000 flight to Egypt that was purchased just three days before he left.
Gray says he's looking for answers.
"Well I think it starts with the question: What was the purpose of the trip in the first place? And then if there's a legitimate purpose associated with the trip, then that's defensible, and then who did the trip pay for?" he says.
UDC is the city's only public university.