A man and a woman have died at T in the Park music festival.
Police confirmed a 17-year-old male from the west of Scotland and a 17-year-old female from the north of England died at T-in-the-Park.
Investigations are ongoing but the deaths are not thought to be linked and at this stage are not believed to be suspicious.
The teenagers' next of kin have been informed and reports will be submitted to the Procurator Fiscal.
Chief Superintendent Angela McLaren said: "Our thoughts and condolences are with the families of the two young people involved.
"We are continuing to investigate these deaths and are following lines of enquiry, including the possibility that they may be drug related.
"I would remind all persons attending the festival that there is no safe way of taking drugs.
"Anyone who has any concerns for themselves or others at the festival should contact festival staff, police officers or medics for assistance."
READ MORE: Family tells of 'overwhelming pain' at solicitor Donald Lock's road rage killing by mentally ill man
The festival doors to the campsite opened yesterday ahead of the opening of the music arena today.
More than 80,000 people are expected to attend the three-day event.
Last year a 36-year-old man was found dead in the toilets at the Strathallan Castle site in Auchterarder.
READ MORE: Dallas police shootings: Three suspects in custody tell police there are 'bombs all over Dallas'
Festival director Geoff Ellis said: "We are shocked and saddened by today's news and our thoughts are with the families and friends at this time.
"We are offering our full support and assistance."
Liz Smith, Scottish Conservative MSP for Mid Scotland and Fife, said: "This is tragic news and I am sure I echo the sentiments of everyone when we send condolences to the families involved and, indeed, to the organisers of T in the Park who have worked hard this year to overcome last year's concerns about public safety.
"Clearly, an investigation now has to take place and I hope this will be undertaken as quickly as possible. It is essential that police establish exactly what happened and why."
T in the Park organisers released a statement warning revellers not to take drugs.
On the official Twitter page for the festival, the statement warned those attending to avoid drugs and not to "risk it".
It said: "Don't risk it - you don't know what's in drugs, where they came from, or how you'll react to them, steer clear.
"Be vigilant - drugs are illegal and dangerous. If you spot anything suspicious report it to stewards or a police officer.
"Don't delay - if you or your friends feel unwell, seek help immediately from any festival staff."
Police Scotland have so far said the two deaths are being treated as "unexplained".
But a police source said the deaths were "possibly" linked to drugs. He added: "We can't rule anything out or anything in."
Why are you making commenting on The Herald only available to subscribers?
It should have been a safe space for informed debate, somewhere for readers to discuss issues around the biggest stories of the day, but all too often the below the line comments on most websites have become bogged down by off-topic discussions and abuse.
heraldscotland.com is tackling this problem by allowing only subscribers to comment.
We are doing this to improve the experience for our loyal readers and we believe it will reduce the ability of trolls and troublemakers, who occasionally find their way onto our site, to abuse our journalists and readers. We also hope it will help the comments section fulfil its promise as a part of Scotland's conversation with itself.
We are lucky at The Herald. We are read by an informed, educated readership who can add their knowledge and insights to our stories.
That is invaluable.
We are making the subscriber-only change to support our valued readers, who tell us they don't want the site cluttered up with irrelevant comments, untruths and abuse.
In the past, the journalist’s job was to collect and distribute information to the audience. Technology means that readers can shape a discussion. We look forward to hearing from you on heraldscotland.com
Comments & Moderation
Readers’ comments: You are personally liable for the content of any comments you upload to this website, so please act responsibly. We do not pre-moderate or monitor readers’ comments appearing on our websites, but we do post-moderate in response to complaints we receive or otherwise when a potential problem comes to our attention. You can make a complaint by using the ‘report this post’ link . We may then apply our discretion under the user terms to amend or delete comments.
Post moderation is undertaken full-time 9am-6pm on weekdays, and on a part-time basis outwith those hours.
Read the rules hereComments are closed on this article