article_snippet: Dale Cregan has been placed in solitary confinement after allegedly sneaking in drugs and a mobile phone to prison .
article_snippet: One-eyed police murderer Dale Cregan has been placed in solitary confinement after smuggling a mobile phone and cannabis into One-eyed police murderer Dale Cregan prison cell, One-eyed police murderer Dale Cregan has been claimed.
article_snippet: Dale Cregan is serving a life sentence after shooting dead PCs Fiona Bone and Nicola Hughes as well as father and son David and Mark Short in Manchester in 2012.
article_snippet: Dale Cregan is not the only prisoner with a phone because security is so lax
article_snippet: Dale Cregan went on the run in 2012 after murdering David Short, 46, and Dale Cregan son Mark, 23, in a bar fight.
highlights_snippet: Dale Cregan has been placed in solitary confinement following breach .
  
highlights_snippet: The 31-year-old murderer smuggled cannabis and a phone into Dale Cregan cell .
  