American Airlines apologizes for onboard clash over stroller

American Airlineson Saturday apologized to a female passenger and suspended an employee after a video showing an onboard clash over a baby stroller went viral, in the latest embarrassment for a U.S. carrier over how it treated a customer.The clip, posted on Facebook on Friday by a bystander aboard the flight, shows a woman in tears with a young child in her arms, and a man emerging from his seat to confront a male flight attendant who apparently wrested the stroller from the woman.Facebook user