Update: Unexplained death in Sumner

Attribute to Detective Senior Sergeant Greg Cottam    Christchurch Police are continuing to investigate the death of a 22-year-old woman in Sumner overnight.   Emergency services were called to an address on Spinnaker Lane just before 1am this morning.   A scene guard will remain in place at the address tonight and a scene examination will continue tomorrow morning.   A post-mortem will also be carried out tomorrow morning.   Police are continuing to treat the woman's death as unexplained.   ENDS   Issued by Police Media Centre.