Merseyside Police have issued a warning about a batch of ecstasy-type tablets after an 18 year old girl died in Liverpool at the weekend.
It is thought Sophie Lee Balmer may have taken a green Ecstasy tablet known as a 'Rock Star' shortly before she died.
One of the region's leading experts says people who use recreational drugs have no idea what they are taking.
Tim Scott reports:
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A chilly, sunny start to Monday across the NW. Showers push in from the west though and become more widespread and wintry later
Changeable and chilly into the new week with sun and showers - and a very breezy Monday afternoon
The new week promises to be a little vexing - a real mixed bag and rather changeable