Sierra Shields a flight attendant for Shuttle America, quit her job on Thursday, January 14th, walked out of La Guardia Airport in New York, and has been missing ever since. Sierra, who is from Astoria, Queens spoke to her parents earlier that day. Her former boss said that he saw the young woman at around noon. She was still wearing her navy blue flight attendant uniform when she left the airport on foot. Sierra is 160 pounds and 5’7″.

A loved one had this to say on a Facebook Page:

Please help find this beautiful young lady! She is a precious, bubbly, and happy person. She lives her life by God’s word and is such an amazing, helpful, and caring daughter, sister, and friend. All of us who know her, love her very much! If anyone has any information, please contact the number in the picture or this page. Please share and pray for her and her family! Thank you.

Republic Airways Holdings Inc., is the holding company that owns Shuttle America and Republic Airlines. The company asks that anyone with information regarding Sierra is contacts 911, the New York Police Department’s 114th Precinct at (718) 626-9311 or the NYPD Tip Line at (800) 577-8477.