A 16-month old boy was shot and killed while in his stroller on a Brooklyn street last night. Police tell the New York Post that the killer was aiming for the baby's father, who was walking the stroller. The shooter fired several times, with one bullet hitting the toddler, Antiq Hennis, in the head. “I heard three to four shots,” said a witness. “I saw a man with a stroller screaming, ‘My baby got shot! My baby got shot.’ He was going crazy.’’ A little over a week ago, a 3-year-old boy was shot in the head and critically injured in his Brooklyn apartment.