Police in Derry responded to reports of anti-social behaviour near Bishop Street, opposite Nailors Row, last night.
Around 8.45pm, a large group of young people were reported throwing stones and bottles at properties.
Officers attended and engaged with those present to calm the situation.
A man was arrested and later released to report to the Public Prosecution Service.
The crowd dispersed by 10pm, and police continue to monitor the area while investigations continue.
