Keely was well-known to many in the area.

There is a deep sense of shock and sadness in the locality.

Video footage of the assault was shared on social media and viewed by millions.

'He was last seen in Enniskillen on Saturday'

'Gardai believe Gavin may have travelled to Dublin City'

Anyone with information is asked to come forward.

'She is focused more on how young teenagers can better look after their mental health'