A HEARTBROKEN dad has posted a touching video tribute to his "angel" daughter after she was murdered while at a sleepover.
Connie Gent, 11, was discovered dead along with 11-year-old Lacey and 13-year-old John in Killamarsh, Derbys, on Sunday morning.
Their mum Terri Harris, 35, was also found murdered after police were called to a concern for safety.
A 31-year-old man, named locally as Terri's boyfriend Damien Bendall, has been arrested on suspicion of murder and remains in custody.
Connie's devastated dad Charlie has now posted a poignant video montage showing photos of the tragic youngster.
She can be seen smiling as she poses with her dad and his partner Julie.
He captioned it: "I love you angel".
Charlie yesterday paid tribute to his daughter, asking: "My Baby Girl whhhhyyy".
He also urged parents to spend as much time with their kids "as possible" and said his "world" had been "taken away".
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Charlie added: "My little girl has gone I can't even put into words or even how 2 feel or react rite now shouldn't even be writing this.
"Now have 2 live with the fact I was helpless 2 protect her as u always promised n she's gone.
"Fly safe baby girl I love you with all my heart n always will. Gonna miss u like crazy".
Connie was enjoying a sleepover with friend Lacey when the horror unfolded.
Lacey and John's dad Jason Bennett yesterday sobbed as he lay flowers for the youngsters at the scene.
He also posted heartbreaking videos of the siblings enjoying their time together.
'BROKEN HEART'
One, which has been dedicated to Jason's "mini me", shows beaming John enjoying himself on a merry-go-round in a playground as Lacey pushes him.
The dad said: "My mini me. My heart and soul of my life. You brought me laughter everyday. A classic you this one.
"I wish I could have been there and saved you to stop all the pain suffered and told you everything will be ok. But now I've suffered the worst thing any parent could go through."
Jason also posted a video of Lacey laughing as she walks through woodland as he paid tribute to the "apple of my eye".
The dad revealed how needs his daughter "so much" and said he wished he could call her.
He added: "Watching you grow into a beautiful and caring young lady has made my life. There should have been many many more years watching my flower grow and grow but for now.
"One day we will meet. Only my kids can mend this broken heart. Xxx".
MURDER ARREST
Well-wishers have now raised more than £15,000 on a to help the families.
Police confirmed a murder probe had been launched and said they are not looking for anyone else in connection with the "isolated" incident.
They also said Derbyshire Police had no prior contact with those involved.
A statement said: "This has been an understandably shocking event that has deeply affected the local community in Killamarsh, as well as Connie’s family and friends in Sheffield, and our thoughts are also with them.
"I would also like to state my thanks to those officers who arrived at the scene with such speed as well as colleagues from the East Midlands Ambulance Service who attended the incident. All acting with immense professionalism in such a difficult situation.
"While understandably worrying and upsetting this is believed to be an isolated incident in which those involved were known to one another and nobody else is being sought in connection with the deaths.
"A team of detectives have been working through the night to understand the circumstances that led to their deaths and I would urge anyone with any information to come forward.
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"Of particular interest is anyone who was in the Chandos Crescent area between 9.30pm on Saturday evening and 7.30am the following day and who may have information that would be helpful to the investigation."
Anyone with information has been asked to contact police or on 101 quoting reference 302-190921.