The protest at the Indianapolis International Airport was one of several held in the state this weekend.
Customs agents at Indianapolis International Airport detained and questioned Christine Von Der Haar in 2012.
Authorities confiscated three guns, one of which was loaded, from two passengers at Indianapolis International Airport on Wednesday morning.
The man visited the airport on Aug. 22 when he was contagious with the measles.
Delta plans to introduce weekly routes to Montego Bay, Jamaica, and Nassau, Bahamas, just before Christmas.
Non-frequent flyers will be able to join the program for $85 for a five-year membership.
The lease is more than a revenue source, but also an incentive to keep Terre Haute International Airport's air traffic control tower secured.
Once complete, the 44,000 solar panels will generate enough energy to power more than 2,000 homes.
The Columbus and Monroe County airports are set to close in June and September, but officials hope they may still be spared.
Columbus Municipal Airport officials say they are still trying to find ways to avoid a shutdown of the airport's control tower.