The kidnappers reportedly collected N5 million ransom from his friends and relatives before killing him.
According to sources, Bindawa’s corpse was discovered at Kurfi town on Sunday morning.
Bindawa, who worked at the Abuja office of the DSS, was said to be in Katsina over the weekend.
His kidnappers were said to have trailed him to his house located behind the Federal Secretariat Complex, Dandagoro area, Katsina around 10.30 p.m on Saturday.
Eyewitnesses revealed that the kidnappers first attacked the private security guards at the entrance of the building before whisking Bindawa off to an unknown place.
It was further learnt that the kidnappers later got across to his family and friends through his phone and demanded a ransom of N13million.