New Delhi: A Crime Branch team probing the mysterious murder of Rohit Shekhar is awaiting FSL report to establish the role of three suspects, including his wife, who were seen in a CCTV footage going to the first floor of house where the deceased stayed, an officer said on Tuesday.

Shekhar's wife Apoorva, servant Golu and driver Akhilesh are the main suspects in the case. The Crime Branch officer said that Shekhar's murder took place possibly following some sudden provocation. "We have identified the suspects but are waiting for forensic science laboratory (FSL) report to prove it with scientific and concrete evidences."