Four persons were taken into custody by the airport authority security personnel.
They had entered Belagavi Sambra airport by jumping into a 12-feet height wall at around 12 pm.
The Industrial security guards managed to nab the 4. The airport is considered as a sensitive zone as it is situated adjoining to Indian Air Force .
The detained have been now taken into custody by Marihal Police station and investigations are on.
Sources the persons in custody are aged 18,20 and 22.
Sources say they are from the Madarsa in Pant Balekundri which nearby the airport.
Still the reason why they all jumped the wall is unclear and a matter of investigation.