Search and rescue crews have been alerted after what is believed to be the body a man was seen floating on the River Shannon in Limerick.

Gardaí in Limerick are appealing for the public's help in tracing the whereabouts of an 18-year-old woman.

Search teams are combing the River Shannon in Limerick after a teenage girl was spotted in the water last night.

Gardaí in Limerick have widened their investigation into the circumstances surrounding the death of a 22-year-old man whose body was found in the River Shannon at the weekend.