Police did not know which of the brothers it belonged to but discovered all three were involved.Read more
A forensic specialist from Hexham has called West Midlands Police's appeal for volunteer digital forensic analysts a "disaster waiting to happen".
The force has advertised the unpaid roles which involve sifting through "distressing [and] indecent images".
Forensics professionals have expressed concerns that volunteers working at least 16 hours a month will not receive adequate emotional support.
Sam Raincock said on Twitter: "I actually cannot believe what I have read here.
"It is an absolute disgrace and a disaster waiting to happen."
Harvey Pratt is a Native American artist who became a pioneer of a technique called soft tissue post-mortem drawing. For the past fifty years, Harvey has been using his artistic skills to reconstruct disfigured bodies and help with forensic investigations. Harvey is also a painter and a sculptor and he has designed the National Native American Veterans Memorial in Washington DC. (Photo courtesy of Harvey Pratt.)