In this jury-tried case, defendant police officer appeals the trial court’s judgment awarding damages to plaintiff for injuries sustained in an automobile collision. The controlling issue on appeal is whether official immunity shields officer from personal liability. We hold that it does and reverse.
I. Background
On November 20, 1988, officer was on uniform patrol in his patrol car. While on duty, *33 he received an all-points-bulletin indicating that there was an officer in need of aid. He notified the dispatcher that he would respond to the call and proceeded toward the location. On the way, officer collided with plaintiffs vehicle in an intersection.
II. Official Immunity
Officer contends that the trial court erred in denying his motion for judgment notwithstanding the verdict or a new trial because he is shielded from liability by official immunity.
The official immunity doctrine applies to public officers acting within the scope of their authority. Public officers are not personally liable in tort for injuries arising from their discretionary acts, functions, or omissions.
Rustici v. Weidemeyer,
Official immunity exists because “fear of personal liability should not hang over public officials as they make judgments affecting the public safety and welfare.”
Id.
Without this immunity, the public interest “will inevitably suffer from the too complacent attitude thus engendered.”
Kanagawa,
Missouri case law has not previously addressed whether official immunity applies to a police officer who, while responding to an emergency call, is involved in an automobile collision. If the officer’s conduct involves discretionary acts, official immunity applies. However, if the conduct involves ministerial acts, no immunity exists.
A discretionary act is one that requires “ ‘the exercise of reason in the adaption of means to an end, and discretion in determining how or whether an act should be done or a course pursued.’ ”
Rustid,
Whether an act is discretionary or ministerial is determined by the facts of each paiticular ease.
Kanagawa,
Before applying these factors, we note that official immunity has been used to shield a number of law enforcement functions from liability.
See, e.g., Green,
We turn to the factors mentioned in Kanagawa to consider whether officer’s acts *34 were discretionary or ministerial. Here, officer was responding to a dispatch that another officer needed immediate assistance. Officer testified this “was an emergency call,” one “calling for an emergency of the highest order.”
After receiving this call, officer used his judgment in deciding what route to take and the rate of speed. This certainly involved the exercise of his professional expertise and judgment. “Discretion and judgment are synonymous.”
Green,
“The fear of personal liability should not hang over public officials as they make judgments affecting the public safety and welfare.” Id. If the prospect of a lawsuit loomed large, a police officer might be reluctant to quickly respond to an emergency call. As a result, the path,, of least resistance for an officer would be to drive within the speed limit and stop at all stop signs. Such action would obviously have an adverse effect on either an officer or a citizen in need of emergency aid.
We conclude that officer’s actions involved discretionary or judgmental decisions protected by the doctrine of official immunity. Therefore, officer could not be held civilly liable for his alleged negligence in taking these actions.
We note, however, that the official immunity doctrine is a different legal concept than the sovereign immunity doctrine.
Jackson v. Wilson,
The trial court’s judgment is reversed.
