delivered the opinion of the court:
On November 29, 1967, the decedent, Judith Ann Hedrick, drowned when her car fell into the Illinois Deep Waterway adjacent to the parking lot of respondent Material Service Corporation, where she was employed. Claimants, who are her surviving husband and minor children, filed an application for benefits under the Workmen’s Compensation Act. At the conclusion of a hearing, an arbitrator entered a decision denying compensation on the grounds that the evidence did not establish that the decedent’s death arose out of and in the course of her employment. The arbitrator’s decision was affirmed by the Industrial Commission. On certiorari, the circuit court of Cook County held the decision of the Industrial Commission to be contrary to law and reversed and remanded the cause to the Commission with directions to award benefits. Pursuant to the order of remandment, the Commission fixed the amount of benefits, and on review, the award was affirmed by the circuit court of Cook County. This is an appeal from that judgment.
The facts are not in dispute. On November 29, 1967, Judith Ann Hedrick reported for work as usual on the 4:30 P.M.-to-1:00 A.M. shift as a computer operator at Material Service Corporation’s plant in Lockport. She worked steadily at her job until about ten minutes before the start of the regular half-hour meal break at 7:30 P.M. when she put on her coat and went out into the employees’ parking lot, apparently to warm up her car. The night in question was very cold, and there was testimony by her supervisor that all employees were authorized to leave their work areas five or ten minutes prior to the meal break to start their cars on cold nights or on other occasions when they were likely to have trouble getting their cars started after work. Mrs. Hedrick never returned.
When her supervisor noticed her absence at the end of the meal break at 8:00 P.M., he also noticed that her office machine had been left running and that her purse and cigarettes were on her desk. There was also evidence that she had left her lunch in the area where employees eat during their meal break. Later that night, members of her family were told of her disappearance, and her husband notified police authorities. A search of the employer’s grounds and the surrounding areas that night failed to disclose her whereabouts.
The building in which decedent worked was located directly west of and parallel to the Illinois Deep Waterway. The parking lot, which also paralleled the canal, was situated just north of the building. The lot sloped slightly downgrade to the canal’s west retaining wall, the top of which was level with the surface of the lot. There were no barricades, guardrails or other barriers separating the parking lot from the edge of the canal in the area near the building. On the day following Mrs. Hedrick’s disappearance, a deputy sheriff of Will County inspected the parking lot and noticed scratch marks and rust on the concrete retaining wall of the canal indicating that something had gone over the wall into the water. Scuba divers were called to the scene, and they located Mrs. Hedrick’s 1960 Thunderbird automobile submerged in the canal at a point near the north end of the building. When the car was raised from the water her body was found part way out of a broken rear window of the car. The coroner testified that upon examination of the car he found the key in the ignition switch in the “on” position. No determination was made as to the position of the gearshift.
The decedent’s husband testified that on the date of her death the decedent was in good health, was not taking any medication and was not under a doctor’s care. He and her supervisor at work testified further that she was in good spirits and was looking forward with enthusiasm to Christmas, which was less than a month away.
The principal issue before us is whether the circuit court erred in concluding that the evidence established as a matter of law that the decedent’s death “arose out of” her employment with Material Service Corporation. An injury which “arises out of” a person’s employment may be defined as one which has its origin in some risk connected with or incidental to the employment so that there is a causal connection between the employment and the accidental injury. (Chmelik v. Vana (1964),
In a number of cases it has been held that accidental injuries suffered by an employee as a consequence of hazardous conditions in parking lots maintained by an employer for the use of employees are compensable under our Workmen’s Compensation Act. (Hiram Walker & Sons v. Industrial Com. (1968),
It is well established that the requisite proof that an injury resulting in death arises out of one’s employment need not be made by direct evidence, but may be established by circumstantial evidence leading to a logical and reasonable inference of a causal connection between a risk of the employment and resulting injury. (Siete v. Industrial Com. (1962),
In our opinion, the only logical and reasonable inference which can be drawn from the evidence in the record before us is that the condition of the parking lot was a contributing cause of Mrs. Hedrick’s death. It can hardly be disputed that the slope of the lot, its proximity to the Illinois Deep Waterway and the lack of any guardrails or other barriers at the edge of the canal created a particularly hazardous situation for employees who used the lot. On the night of her death, the decedent was in good spirits and good health, and there is absolutely no evidence from which any inference could be drawn that she took her own life or that her death resulted from other than accidental means. The logical explanation of what happened that night is that since it was “very cold” the decedent left her work area about ten minutes prior to her meal break to warm up her car before returning to the building to eat; that she went out into the parking lot, got in the car, and for some unknown reason the car was set in motion and accidentally rolled over the nearby retaining wall of the canal into the water where she drowned; and that the hazardous conditions of the lot were a Contributing factor in the accident.
Respondent advances the argument that the Commission may have concluded that the decedent’s automobile plunged into the canal because of some mechanical trouble peculiar to the car such as a frozen or locked gearshift,, brakes which failed or a defective steering wheel. We note, however, that there is no evidence whatsoever to indicate any such mechanical difficulties with decedent’s car. But even if such an inference could be legitimately drawn, it would not necessarily alter our conclusion that the hazardous conditions of the lot were a contributing cause of the accident.
In support of its contention that compensation should be denied since the decedent’s trip to the parking lot to warm up her car was purely for her own personal benefit and was unrelated to her duties as an employee, respondent relies on Mazursky v. Industrial Com. (1936),
Respondent’s final contention is that it was the prerogative of the Industrial Commission and not that of the circuit court to make factual determinations as to the cause of the decedent’s death. The principle upon which respondent relies is inapplicable here, since the circumstantial evidence was undisputed, and as we have indicated above, it could not give rise to permissible conflicting inferences on the issue of causation. Therefore, the question of whether claimants were entitled to workmen’s compensation benefits became one of law, and in our opinion, that issue was correctly resolved by the circuit court in their favor.
Accordingly, the judgment of the circuit court of Cook County is affirmed.
Judgment affirmed.
