Two people have been arrested in connection with the sudden death of a woman at a home in Harlow.
Nicola Miles, 47, was found seriously ill inside the home in Brockles Mead shortly before 11pm on Monday, June 30, and died a few days later in Princess Alexandra Hospital.
A post-mortem examination however was unable to reveal a cause of death so detectives now await the results of a toxicology test expected back in September.
Essex police suspect the death was drug-related and asked if Nigel Walters and Michelle Armstrong, of no fixed address, would come forward in connection.
Yesterday evening (Monday, July 14) a 30-year-old man and 30-year-old woman of no fixed address were arrested on suspicion of manslaughter and are currently being questioned by detectives at an Essex police station.