West Mercia Police have confirmed they are investigating the unexplained death of ateenage girl at a campsite in Bucknell, South Shropshire.
At just after 10am, officers were called to the camp site. On arriving at the site, they found a man, a woman and a teenage boy and girl being treated by paramedics.
The teenage girl was pronounced dead at the scene a short time later.
The man, the woman and the teenage boy were quickly rushed to hospital and all three are described as being in a serious condition.