Dec 2012, Sierra received a call to Brazil and reported to the Provo, MTC May 2013. After 6 weeks, her visa still hadn't arrived, so she served in MS for 4 months.Sept 2013 she came home for some back problems. After a year she finally received the consent from her doctor. She turned her papers back in and was reassigned to Knoxville, TN and reported there Oct. 21st, 2014. She will serve there for the remainder of her mission.