Children at a school in Darlington have welcomed some special guests today as nine police dogs were brought into Middleton St George Primary.
The dogs performed demonstrations to show how they sniff out drugs and catch criminals.
The school visit is part of a project by Durham Police to teach children about the dangers of drugs.
More top news
Cameron Gosling's death in the River Wear is the 15th in two years.
Do you know how to stay safe in and around open water? Would you know what to do if someone else got into difficulty? Here is a guide.
The former footballer said 'unbelievable' paranoia during his drug addiction led him to believe his Rolex watch was "listening" to him.