Overview

• Izabela Helena Zablocka, a Polish national who moved to the UK in 2009, vanished from Normanton, Derby, in August 2010; she was never reported missing to local authorities.
• Derbyshire Police said fresh intelligence prompted detectives to reclassify the disappearance as murder and open a homicide probe.
• Two women aged 39 and a man aged 41 have been arrested on suspicion of murder and remain in police custody.
• A police scene watch remains in place at a Normanton address as officers carry out forensic and witness enquiries.
• Authorities have reissued two photos of Ms Zablocka and urged anyone with information to contact Derbyshire Police via their web portal or by calling 101, quoting incident 92 of May 24.