Mangaluru: A security check was conducted at the Mangaluru International Airport (MIA) after the airport authorities received an email claiming that explosives had been planted in a plane at the airport, police said.

Mangaluru was one among the multiple airports in the country that received similar emails on Tuesday night by the sender who claimed to be a terrorist group named Funing,' they said.

The email from xonocikonoci10@beeble.com' read: "There are explosives inside of one of your planes. But also inside of your airport. The explosives are well hidden, and they will go off in a few hours. I will kill you all. WE ARE A TERRORIST GROUP CALLED; Funing'".

The airport authorities noticed the email at 11.20 am Wednesday and immediately informed the city police, who carried out a detailed search at the airport.

City police commissioner Anupam Agarwal said security was tightened outside the airport by setting up additional check posts. An anti-sabotage check and bomb detection and disposal squad check were carried out, he said.

The Bajpe police inspector also held a meeting with the airport authorities. Later, based on a complaint by the Adani airport authorities, Bajpe police registered a case for an offence punishable under Section 507 of the IPC after getting permission from the local court.