Twilight killer’s chilling confession to double murder of girlfriend’s mum and sister

Twlight killers Lucas Markham and Kim Edwards murdered her mother Elizabeth, 49, and younger sister, Katie, 13, in cold blood at her home in Spalding, Lincolnshire, last April.

Both are now serving a minimum of 17-and-a-half years for murder and a judge has lifted the order that would normally guarantee them anonymity at their age.

The brutal murders will be retold tonight at 9pm on
Channel 5 in show ‘Murdered By My Daughter’ and include Markham’s chilling confession.
In a claim, undramatic voice, the killer tells the interviewing officer how he first stabbed Edwards’ mum in the neck and then smothered her with a pillow. He then describes how he entered Katie’s room and did the same thing.