Wandering toddler's mum thanks student who found him a mile from home

A Limerick mother says she was "shocked" after two gardaí woke her in the middle of the night to tell her that her two-year-old son had been found about a mile away from the family home.

Theo Costelloe, from Aspen Gardens in Limerick, let himself out the front door shortly after 2am yesterday morning.