The family of a 47-year-old who died following an incident in Llanelli on Saturday morning have paid tribute to him, saying he was a "great role model for his grandchildren."

Andre Yan Irwin was found injured in Coleshill Terrace and died a short time afterwards in hospital.

We are devastated at the sudden and tragic loss of a brilliant father, son, grandfather and fiancé.

Family of Andre Yan Irwin

Police said they are now treating this as a murder investigation.

A 42-year-old was arrested at the scene and is currently in custody.

Our thoughts are with the family of Mr Irwin, who we are supporting at this sad time.

DCI Anthony Evans, Dyfed-Powys Police