On April 3, 2010 in Manchester, England, 12-year-old, Tia Rigg's uncle, John Maden phoned her mother, Lynne, to ask if Tia could come over to babysit his young daughter. Lynne agreed, and Tia went to John's home, hoping to catch some of the football game that day, as her favorite team, Manchester United, was playing but she had no idea what awaited her at her uncle's home. John drugged Tia before raping her, committing a variety of sexual acts on her, and then stabbing and strangling her to death.  Social services had many chances to take Tia from the care of her mother, Lynne, as Lynne had a history of drug abuse, suicide attempts, and domestic violence, however, they failed little Tia.  

OG Release Date: 06/15/2020

Sources: 

True Crime England (2020, February 4)

 Daily Mail UK (2011, May 13) 

Express (2010, April 5)

The Guardian (2010, October 4)

Daily Mail UK (2011, May 13)

Audio: 

Daily Motion 

DCI David Warren