Aetna Casualty & Surety Co. v. Osborne-McMillan Elevator Co.

This case is making its second visit to this court. It involves the question whether a steel storage tank containing grain exploded within the meaning of the term “explosion” in an insurance policy. In the *521first trial the jury found there was an explosion hut on appeal we reversed and granted a new trial because of error in instructing the jury on the question of what constitutes an explosion. Aetna Casualty & Surety Co. v. Osborne-McMillan Elevator Co. (1965), 26 Wis. (2d) 292, 132 N. W. (2d) 510. Upon the retrial, the jury again found the grain elevator exploded and judgment was entered…