Mother and son save 3-year-old boy from drowning

A mother and son are being called heroes for saving a 3-year-old boy from drowning.It happened at an apartment complex pool in Tallahassee, Florida.There were several people in the pool, but it took several minutes for someone to notice the boy struggling to stay afloat and then going underwater.Nine-year-old Colbi Heard spotted the boy and went after him.Colbi says he swam to get the boy, picked him up and took him to his parents."Next thing I knew, it was a mother screaming about her baby.That