John Denoia appeals an adverse summary judgment in his suit seeking uninsured motorist benefits. On the facts present here, we conclude that defendant-appellee Hartford Fire Insurance Company was not entitled to summary judgment.

*286Plaintiff Denoia’s automobile is insured by defendant Hartford. While driving westbound on the multi-lane Gratigny Parkway, the plaintiff was involved in an accident.

As we interpret the plaintiffs deposition, the car in front of the plaintiff ran over a steel beam which was lying in the roadway. This propelled the beam up into the air, and it struck the plaintiffs front bumper. The plaintiff saw the beam coming for approximately one second and was unable to take evasive action. The trooper testified that the beam lodged in the undercarriage of plaintiffs car, making it impossible to steer. The plaintiffs vehicle struck the guardrail. The plaintiff was rendered unconscious and was hospitalized.*

The plaintiff received personal injury protection benefits. Thereafter he sought uninsured motorist benefits under his insurance policy. The insurer declined to pay the claim and the plaintiff brought suit.

The highway patrol trooper who investigated the accident testified that the steel beam was approximately six inches wide and twelve to fifteen feet long. The only plausible explanation for its being on the roadway was that it had been improperly secured on a truck and had fallen from the truck onto the roadway. There was no adjacent construction site and no other explanation for the presence of the beam on the roadway. There were no identifying marks on the steel beam, so the source of the beam could not be determined.

The trial court concluded that since the beam was of unknown origin, there could be no viable uninsured motorist claim. The court entered summary judgment for the insurer, and the plaintiff has appealed.

The plaintiffs insurance policy included uninsured motorist coverage.** The definition of uninsured motor vehicle includes the following:

C. Uninsured motor vehicle means a land motor vehicle or trailer of any type:

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3. Which is a hit-and-run vehicle whose operator or owner cannot be identified and which hits or

which causes an accident result[ing] in bodily injury without hitting:

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c. Your covered auto.

(Emphasis added).

On these facts, we think the truck which was the source of the steel beam fits within the definition of hit-and-run vehicle. Under the policy, a hit-and-run vehicle is one whose operator or owner cannot be identified. Thus, it is not an impediment to recovery that the beam cannot be traced to the truck which carried it.

It is the responsibility of the truck operator to secure the load the truck is carrying. As the highway patrol trooper concluded, the only plausible explanation for this accident is that a truck operator negligently failed to secure the beam, thus allowing it to fall from the truck into the *287roadway, where it was hit by another motorist and propelled into the plaintiffs car. Under the terms of the insurance policy, the truck caused an accident resulting in bodily injury (but without the truck itself hitting) the plaintiffs automobile. See Amarnick v. Automobile Insurance Co., 643 So.2d 1130 (Fla. 3d DCA 1994); Allstate Insurance Co. v. Bandiera, 512 So.2d 1082 (Fla. 4th DCA 1987); see also Berry v. State Farm Mutual Automobile Ins. Co., 219 Mich.App. 340, 556 N.W.2d 207 (1996).

For the stated reasons, we respectfully disagree with the conclusion reached by the trial court. We reverse the summary judgment and remand for further proceedings consistent herewith.

Reversed and remanded.