One-year-old child survives two days on side of busy highway in Louisiana

Truck driver rescued baby near where the child's four-year-old brother was found dead; the mother is now in custody

A Texas truck driver is being praised for rescuing a one-year-old boy who was seen crawling along a busy highway after surviving on his own for two days amid weather from Hurricane Beryl.

Reginald Walton, a driver for DHL Supply Chain, spotted the infant near a section of Interstate 10 in Calcasieu parish, Louisiana, near the state's south-western border.