Medway Woman Found Guilty of Murdering Flatmate for Financial Gain: Shocking Case Uncovered

A woman in Medway has been found guilty of murdering the man she lived with, who is believed to have financed her lifestyle. Nina Mercer, 43, faced a jury and was convicted of killing 61-year-old Alan Tomkins in his home.

On July 23, 2024, Mercer stabbed Tomkins multiple times following a food delivery he received in the afternoon. Reports indicate that after the attack around 6 PM, she fled the scene and met a man named Lee Robinson. The two returned to the flat, where Robinson stole Tomkins’ wallet and bank card. Mercer used the victim’s car to go to Cuxton Leisure Park, where she discarded her bloodstained clothes.

Concerned friends reported Tomkins missing after he failed to show up for work or an appointment. Police, called to investigate, forced their way into the flat and found Tomkins dead with a knife in his back, having suffered six stab wounds. Mercer approached the property while police were present and was promptly arrested.

CCTV footage captured her movements near Tomkins’ home, and forensic tests confirmed traces of her DNA on the knife. Shortly after, Robinson was spotted using the stolen bank cards for fraudulent purchases, leading to his arrest.

During the trial at Maidstone Crown Court, Mercer pleaded not guilty, but the jury ultimately convicted her of murder on March 14, 2025. Robinson, who denied assisting an offender but admitted to theft and fraud, received a guilty verdict on those charges.

Senior investigating officer DCI Emma Lawry commented on the case, expressing hope that the conviction brings some closure to Tomkins’ family and friends. She noted the betrayal he faced after offering Mercer a place to stay.

This brutal crime highlights ongoing issues related to domestic violence and betrayal. According to recent statistics from the Office for National Statistics, there were about 1.6 million victims of domestic abuse in England and Wales during the year ending March 2023, underscoring the prevalence of such tragic incidents. Cases like this serve as stark reminders of the need for community awareness and support systems for individuals in similar situations.

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