'He is smiling. He is laughing': Cork toddler injured in hit-and-run 'doing well'

A toddler who was diagnosed with a brain injury after he was knocked down in a hit and run last month is sitting up, smiling and laughing but cannot yet speak or walk.

Zac Higgins, from Mahon in Cork city, has been diagnosed with a diffuse axonal injury (DAI) to the brain following the incident.