A bus driver is being hailed for her quick thinking and for saving the life of a baby boy. Irena Ivic with the Milwaukee County Transit System was out on the roads when she came across a little boy wandering alone on a freeway overpass. He was barefoot, wearing just a diaper and a onesie, so Ivic quickly stopped the bus and scooped him up, bringing him back with her. One of the passengers offered up her coat to warm him as they waited for emergency officials to arrive. Police say the boy's mother had left him outside, but luckily he had no injuries.