Royal Globe Insurance Co. v. Industrial Commission

OPINION

DONOFRIO, Presiding Judge.

This appeal is before us on a writ of certiorari to review the lawfulness of findings and award by The Industrial Commission of Arizona determining that a heart attack (acute myocardial infarction) suffered by respondent Efriam G. Haro (Haro) arose out of his employment, thus awarding him medical, surgical and hospital benefits.

On August 30, 1971, Haro suffered a heart attack while on the job for M. J. Lang Construction Company. At the time of his injury his job responsibility was to operate a “tamper”, a machine which weighs approximately 100 pounds and with…