May 27, 2019 11:40 pm New Delta Air Lines Uniform Causes Controversy One of the nation’s largest air lines is fielding complaints about its new uniforms. Some flight attendants say the uniforms are making them sick. US & World Videos 2:27 Mother speaks out after school shooting threat in Milton 0:39 Police respond to incident in Whitinsville 2:31 Billerica police sergeant killed in crash honored at funeral 2:05 MIT monitors pair of opposing protests on campus 3:41 Cool air to linger over Boston into the weekend