Three security guards were murdered in several incidents in Sagar in the last 72 hours, creating a panic in the city of Madhya Pradesh and police suspect two of them might have been killed by the same person.
The pattern of killings led to the suspicion of involvement of a serial killer, but Sagar police officials on September 1 said it was a matter of investigation and too early to jump to any conclusion. Police have also issued a sketch of the suspected killer.