Police are continuing to investigate the deaths of two women who were found in a Kings Heath address on Monday.
The post mortem examinations have been carried out on the two women aged 64 and 95, who have not yet been formally identified.
The deaths are still being treated as unexplained, but police say they are not looking for anyone else in connection with the deaths.
Yesterday, police ruled out carbon monoxide poisoning after the fire service conducted tests at the property.
More top news
Kandyce Downer had been made the legal guardian of toddler Keegan, who was found to have sustained more than 150 injuries.
A police officer has been found guilty of perverting the course of justice after an incident which sparked a major terrorist alert.
Leicester City's victorious players spotted a man who looks uncannily like star striker Jamie Vardy and invited him on to their bus.