Tributes have been paid to a 17-year-old girl - with a murder investigation into her death under way.
Armed police were called to Cefn Fforest in Blackwood, Wales, at around 7.15am on Thursday after being told two people were seriously injured.
One victim, aged 17, was pronounced dead at the scene, while a second, a 38-year-old woman, is receiving treatment in hospital.
The teenage victim has been named in reports as Lainie Williams.
An 18-year-old man from Newbridge was arrested on suspicion of murder and attempted murder, and is in police custody.
In a tribute on Facebook to the teenage victim, Megan Lois wrote: "There's not enough words, rest peacefully our brave & beautiful cousin Lainie.
"Very fond childhood memories I'll cherish forever, you were and still are so loved."
Read more from Sky News:
What Sky News witnessed after migrant crossings tip-off
Woman using her final weeks to make her voice heard
Detective superintendent Philip O'Connell, of Gwent Police, said: "We can confirm that we're not looking for anyone else in connection with this incident after making this arrest earlier.
"We understand that reports of this nature can be concerning, and it is likely that residents will see an increased number of officers in the area while we carry out further enquiries.
"If anyone has any information, please speak to our officers or contact us in the usual way."
(c) Sky News 2025: Tributes paid to 17-year-old girl - as murder investigation under way
Budget 2025 income tax U-turn: What the hell just happened?
Banksy painting theft lands burglar with 13-month prison sentence
What do Epstein documents say about Trump, Andrew and Mandelson?
Summer camp leader pleads guilty to drugging and sexually assaulting two boys
Nursery worker detained for 10 years for rape and sexual abuse
'Incredibly dangerous' sex offender Chao Xu jailed - as police say there could be hundreds more victims
Several people injured or killed after being hit by bus in Stockholm
Zarah Sultana allies claim she's being 'sabotaged', as Your Party hit by resignation
