Two 14-year-olds have been charged with murder after a woman and her daughter were found dead at a house in Lincolnshire.
The bodies were found at an address in Dawson Avenue, Spalding on Friday.
Police believe they are school meals assistant Elizabeth Edwards, 49 and her 13-year-old daughter Katie although formal identification has yet to take place.
Both youths are due before Lincoln Magistrates’ Court on Monday.
Detective Chief Inspector Martin Holvey, of the East Midlands Special Operations Unit, said post-mortem examinations had not yet taken place to determine the cause of their deaths.
He added: "I still need to speak to anyone with any information that might be relevant from Dawson Avenue from around noon on Wednesday April 13 to noon on Friday April 15.
"If you saw or heard anything that you thought was suspicious or unusual I'd encourage you to get in touch as soon as possible."
Relatives of the victims paid tribute on social media sites - with a teenage friend of Katie describing her as being "like a sister" and Ms Edwards as a second mother.
Ms Edwards's partner, Graham Green, wrote on his Facebook page: "My babe has gone but you will always in my heart forever and ever and ever.
"The lady meant the world to me she was my rock. Katie so young lots of good times in front of us been taken away r.i.p."
Anyone with information should contact police directly on 101 or anonymously to Crimestoppers on 0800 555 111
