Commonwealth v. Ragoli

*393POPOVICH, Judge:

This is an appeal from an order of the Court of Common Pleas of Allegheny County adjudging the appellant, Joseph Ragoli, guilty of defiant trespass. We reverse.

The facts, viewed in a light most favorable to the verdict-winner, reveal that, at approximately 8:43 p.m. on the 20th of March, 1984, University of Pittsburgh Security Officer Albert M. Fink received a call from a fellow employee, Officer Harris, that an unauthorized person had been seen entering Benalum Hall, a University building located in the Oakland section of the City.

When Officer Fink arrived on the scene,…