Joseph Smith writes that the covered wagon carrying Willard Richards and Lorin Walker, while traveling on icy roads, "slipped and capsized and fell off the side of the bridge, 5 feet descent. Broke the carriage, some on the top and the fore axletree which we soon spliced . . .and agreed that Liburn W. Boggs should pay the damage."
[http://amzn.to/originsofpower The Mormon Hierarchy - Origins of Power by D. Michael Quinn, [New Mormon History database (http://bit.ly/NMHdatabase)]]