Bottom-line: No one should have to enter a plane a be subjected to a previous flight passengers vomit when the FA's knew it existed. Negligence on United's part.
United does have policies. Here is a WSJ article from last Sept 2014.
http://www.wsj.com/articles/the-trou...ean-1410993651
Last edited by FlyinHawaiian; Apr 17, 2015 at 7:19 am
Reason: Merge