THIS is the chilling moment a lying husband sobbed in a 999 call after strangling his wife to death to cash in on her £450,000 life insurance.
Debt-ridden Robert Hammond, 47, murdered mum-of-two Sian at their home in Histon, Cambridgeshire, then called emergency crews.
He put on a haunting “act” as he sought to cover his tracks – claiming he found his wife “face down on the bed”.
Hammond added: “I’m going to flip her over now. She never sleeps on her front – she’s not moving at all.
“I’m calling ‘”‘Sian, Sian, Sian’, I’m turning her over now. No she’s not [breathing].”
The evil killer then cried fake tears as he continued: “Oh no Sian. I’m going to try and resuscitate her.”
Hammond was even praised for “doing amazingly” and giving Sian the “best chance” as he was told how to carry out CPR.
But in reality, Sian was already dead – with a paramedic later revealing Hammond made no such attempt to save his wife.
The monster had actually strangled Sian before immediately hatching a false narrative to throw police off while he played the “grieving husband”.
He claimed he had sex with Sian, showered then went downstairs at about midnight while his wife stayed upstairs to sleep.
But Hammond was actually snared by a post mortem that proved the mum had been strangled.
A fitness device also revealed a “spike” in his heart rate between 11.56pm and 12.19am.
The data then stopped recording – suggesting the equipment had been taken off.
Prosecutor Christopher Paxton KC said this data “suggested the defendant was involved in some sustained physical activity at a time he claimed to be on the sofa watching television”.
At the time of her death, he ran a business called Hammond Mortgage Services that was in around £300,000 of debt.
Around £200,000 of this was to Legal and General, with Hammond telling an agent to call him on the day of his wife’s death “suggesting something may have changed by then”.
When the agent called back on October 30, he told her his wife had died that morning and “even though they were divorcing she was the mother of his children”.
Hammond spoke to the agent again on November 3 and asked if he could pay the debt off quicker as he would be receiving life insurance and whether the firm could review the interest payments.
Mr Paxton added: “Sian Hammond had been dead barely a week and this was the defendant’s focus.”
Hammond paid his wife’s life insurance policy, also with Legal and General, up to date on October 26 to ensure he would benefit.
Women's Aid has this advice for victims and their families:
If you are a victim of domestic abuse, SupportLine is open Tuesday, Wednesday and Thursday from 6pm to 8pm on 01708 765200. The charity’s email support service is open weekdays and weekends during the crisis – messageinfo@supportline.org.uk.
Women’s Aid provides a live chat service – available weekdays from 8am-6pm and weekends 10am-6pm.
You can also call the freephone 24-hour National Domestic Abuse Helpline on 0808 2000 247.
Detective Inspector Richard Stott, from the Beds, Cambs and Herts Major Crime Unit, said: “The pathology played a key part in this investigation, and this started to show how Mr Hammond had lied about how his wife had died.
“Once the investigation progressed it showed Hammond to be a competent liar and the large debts and financial pressures, he was under became clear.
“His greed and fear of losing his public standing led to him murdering his wife to benefit from her life insurance and to continue to hide his debt and lies.
“Our thoughts go out to the family and friends of Sian; she was a loved and well-liked person and an active and successful businesswoman.”
