Shocking CCTV footage shows teenagers buying fireworks which they later used to kill a grandmother - and audio captures the chilling words they tell the seller.
The charity revealed that one person was even caught breaking a police cordon and trespassing onto private property to take pictures of the walrus.
More from us
Did you know with a Digital Subscription to Wigan Today, you can get unlimited access to the website including our premium content, as well as benefiting from fewer ads, loyalty rewards and much more.