A Woburn mother said she wants to thank the firefighters who saved her baby's life after he breathed in formula he spit up.

The parents of a 6-week-old baby say firefighters saved their son’s life after he inhaled formula he spit up in his sleep.

Massachusetts (WBZ) — A Woburn, Massachusetts mother said she wants to thank the firefighters who saved the life of her baby boy ... a reddish purple color, they began performing back blows ...