For a claimant to be entitled to compensation under Code (Ann.) § 114-102 of the Workmen’s Compensation Act, the party must show that the employee’s death resulted from an accident arising out of and in the course of his employment. However, the accident cannot be a wilful act of a third person directed against the employee for reasons personal to such employee. The terms “arising out of” and “in the course *792of” are not synonymous. The latter term refers to time, place, and circumstances under which the accident took place, while an accident “arises out of employment” when it is apparent to the rational mind, upon consideration of all the circumstances, that there is a causal connection between the conditions under which the work is required to be performed and the resulting injury. New Amsterdam Cas. Co. v. Sumrell, 30 Ga. App. 682 (118 S. E. 786).
A defense is provided for the employer if such injury or death resulted from the employee’s wilful misconduct growing out of his attempt to injure another, but the employer must cany the burden of proof to establish this defense. Code § 114-105.
Where an employee is found dead in a place where he might reasonably be expected to be in the, performance of his duties, the natural presumption arises that his death arose out of and in the course of his employment. Standard Accident Ins. Co. v. Kiker, 45 Ga. App. 706 (165 S. E. 850); Williams v. Maryland Cas. Co., 99 Ga. App. 489 (109 S. E. 2d 325).
Where there is some evidence to support the findings of fact of the Workmen’s Compensation Board, such findings are conclusive on the reviewing court, in absence of fraud. Code § 114-710; London Guarantee &c. Co. v. Herndon, 81 Ga. App. 178 (58 S. E. 2d 510); Employers Ins. Co. of Ala. v. Bass, 81 Ga. App. 306 (58 S. E. 2d 516).
The defense advanced two' arguments which would deny compensation to the claimant. (1) The deceased employee made a wilful attack on Sam Nixon which would be a defense under Code § 114-105, and, (2) even though the. deceased employee was in the course of his employment, the injury did not arise out of his employment.
As to the first contention, there is little evidence to show misconduct on the part of the employee, and some evidence to sustain the contrary. The board was justified in finding that the defense had failed to cany the burden of proof.
Turning to the second contention, there is no dispute that the deceased employee was in the course of doing his work when the injury occurred. It is strenuously contended, however, that it did not “arise out of the employment.” However, the facts *793shown were sufficient to raise the presumption that the death of such employee arose out of and in the course of his employment. Standard Accident Ins. Co. v. Kiker, 45 Ga. App. 706, supra. This presumption may be rebutted by showing that the injury resulted from wilful misconduct or was not otherwise within the provisions of the Workmen’s Compensation Act. Williams v. Maryland Cas. Co., 99 Ga. App. 489, supra.
Whether any claimed assault was personal to the employee, in which event compensation would be denied, or involved some facet connected with the deceased’s employment, in which event compensation would be allowed, is a matter of conjecture because no persuasive evidence was adduced at the hearing to substantiate either contention. Both inferences are consistent with the evidence. If the conclusion is reached that death resulted from an assault, such conclusion of fact would not, ipso facto, be tantamount to a finding that the injury did not arise out of the employment. “It is now well settled that the fact that the injury is the result of the wilful or criminal assault of a third person does not prevent the injury from being accidental within the meaning of the Workmen’s Compensation Acts.” Pinkerton Nat. Detective Agency v. Walker, 157 Ga. 548 (122 S. E. 202). Additional facts must be shown from the surrounding circumstances to determine whether or not the assault arose out of the employment.
Where there is indecisive evidence to establish either contention, the decision should be against the party who has the burden of proof. Ordinarily, the burden is on the claimant to show that the injury or death arose out of and in the course of employment. Roberts v. Lockheed Aircraft Corp., 93 Ga. App. 440 (92 S. E. 2d 51). However, where an employee is discovered in a place where he might reasonably be expected to be in the performance of his duties, the natural presumption arises that his death arose out of and in the course of his employment. Standard Accident Ins. Co. v. Kiker, 45 Ga. App. 706, supra; Williams v. Maryland Cas. Co., 99 Ga. App. 489, supra. With the presumption raised, the claimant made a prima facie case, and the burden was placed on the defense to overcome the presumption.
*794Counsel for the defense relies strongly on the holding of Francis v. Liberty Mutual Insurance Co., 95 Ga. App. 225 (97 S. E. 2d 553) and Ladson Motor Co. v. Croft, 212 Ga. 275 (92 S. E. 2d 103). After careful analysis of the -two cases, we are constrained to- the view that evidence must be- introduced to show that the death did not arise out of the employment to overcome the presumption. The Croft case is not authority for the instant case; it held that the employee was not “in -the course of his employment.” Further, it specifically states (p. 277) that “no such presumption arises in this case, because the undisputed evidence shows that, at the time the employee met his death, he was not on the premises of his employer, nor in a place where he m)ay reasonably have been expected to be in the performance af his duties.” (Italics ours). A finding that the employee was on the premises of his employer, or in a place where he may have been expected to- be in the performance of his duties, is a prerequisite to raising the presumption; hence, no- presumption was raised in the Croft case. The claimant in that case still had the burden of proof to- show that the injury arose out of the employment, while in the instant case a natural presumption arose to satisfy this requirement, and unless evidence was introduced to satisfactorily rebut the presumption, the accident must be presumed to have arisen out of the employment.
In the Francis case the employee was shot as he entered a post office. One of the employee’s duties was to- pick up the mail on his way to work and he was furnished an automobile for this purpose by his employer. The court stated (p. 227) that the presumption disappears “where evidence to the contrary is introduced ... or where facts appear which refute or which are irreconcilable with the 'presumption’ or inference, as in this case.” The court further held that there was an inference that the employee was killed for reasons personal to such employee and this could be raised as consistently as the inference that the employee was shot because of his employment. But this is true in every case where an employee is found dead where he might reasonably be expected in the performance of his duties and there is evidence of an assault. Once this presumption has been properly raised in the claimant’s favor, to require *795the claimant to show further that the employment was a contributing proximate cause, viz., to require the claimant to prove that the death “arose out of the employment” as is required in the Francis case, is directly in conflict with Standard Accident Ins. Co. v. Kiker, 45 Ga. App. 706, supra, and Williams v. Maryland Casualty Co., 99 Ga. App. 489, supra, and we specifically overrule Francis v. Liberty Mutual Insurance Co., 95 Ga. App. 225, supra. A mere inference is not sufficient to overcome the presumption but competent evidence must be adduced at the hearing to overcome it which is contrary or irreconcilable with it. See Travelers Ins. Co. v. Curry, 76 Ga. App. 312 (45 S. E. 2d 453). There was not sufficient competent evidence introduced in the instant case.
Whether or not the presumption was rebutted is a question of fact. The majority of the board found that the death of deceased employee arose out of and in the course- of his employment. As there was no evidence to demand, as a matter of law, that the. defense had overcome the presumption, this court must affirm the findings of the majority of the board.
Judgment affirmed.
Townsend, Carlisle, Nichols and Frankum, JJ., concur. Felton, C. J., dissents. Gardner, P. J., disqualified.