Prehen warning
POLICE in Londonderry are warning of increased patrol activity in the Prehen area to deter and detect anti-social behaviour.
A spokesman said: “Last year we had a number of reports of suspicious and indecent sexual activity in the Prehen area.
“We will be on the look out for any behaviour that is illegal or that offends public decency. We would appeal to people to report any suspicions they have”.