The parties dispute whether employee proved that his injuries arose out of and in the course of employment for purposes of $\S 287.020 .3(2)$ RSMo which provides, as follows:
An injury shall be deemed to arise out of and in the course of the employment only if:
(a) It is reasonably apparent, upon consideration of all the circumstances, that the accident is the prevailing factor in causing the injury; and
(b) It does not come from a hazard or risk unrelated to the employment to which workers would have been equally exposed outside of and unrelated to the employment in normal nonemployment life.
We have credited the opinions from Dr. Burns and Dr. Woiteshek that the accident was the prevailing factor in causing the injury. We conclude that employee has satisfied subsection (a) above. With respect to subsection (b), we note that the courts have interpreted the foregoing language to involve a "causal connection" test that employees must satisfy in order to prove that an injury has arisen out of and in the course of the employment. Johme v. St. John's Mercy Healthcare, 366 S.W.3d 504, 510-11 (Mo. 2012). The Johme court held that an employee who fell and suffered injuries while making coffee "failed to meet her burden to show that her injury was compensable because she did not show that it was caused by risk related to her employment activity as opposed to a risk to which she was equally exposed in her normal nonemployment life." Id. at 512.
Here, employee's injuries resulted from the intersection of several risks specific to his employment. First, employee's pivoting action was a product of the motion involved in
closing the sliding door on employer's commercial van. Second, employee was handling a 25 pound toolbox. Third, employee had mud on his boots, which led to employee's foot slipping off the curb while pivoting with his right leg. (We deem the question whether the mud was the result of rain or some other cause to be irrelevant; the fact remains that employee had mud on his boots as a direct result of performing his duties for employer that day.)
The record contains no evidence that would support a finding that workers would have been equally exposed, outside of and unrelated to the employment in normal nonemployment life, to the risks involved in handling a 25 pound toolbox, shutting a sliding door on a commercial van, and pivoting on a curb in muddy boots.
We conclude, therefore, that employee's injuries arose out of and in the course of his employment.