Original sentence: It is the proposed site for a Latter Day Saint temple (which, as of 2009, has not been built) and a flash point in the 1838 Mormon War to evict the Mormons from Missouri
Edited sentence: It is the proposed site for a Latter Day Saint temple (which, as of 2009, has not been built) and was a flash point in the 1838 Mormon War to evict the Mormons from Missouri