Lt Colonel E K Niranjan was undertaking a mopping up and render safe procedure on the encounter spot when a blast occurred and splinters and sharpnels hit the officer fatally.
A pillar had encroached on a storm water drain at Doddabommassandra near Vidyaranyapura and officials had marked the portion for demolition.
His body will be taken to his native village in Kerala's Palakkad district later in the day for cremation.
A day after National Security Guard Lt Col Niranjan Kumar and Garud Commando Gursewak Singh were slain in the Pathankot air base attack, their remains were brought home for the last rites. Locals, family members and politicians gathered to pay their respects to these heroes.
As counter-terrorism operations at the Pathankot air base continued for the second consecutive day, the Union government on Sunday said it was unsure if more terrorists were still holed up.
Did Vinod Sehgal die in Tsangdgar or was he taken PoW to Tibet or China? Why has the IAF kept so quiet for all these years, asks Claude Arpi.
Back to Sheena Bora's grave, via e-time travel