Oct. 16—Gov. Mifflin junior Nate Radwanski shot a 2-under 70 and was in a three-way tie for seventh place in Class 3A boys after the first round of the PIAA individual golf championships Monday at Penn State. Radwanski held the highest place among the seven Berks entries across both sexes and classes. Wilson senior Kayla Maletto, the Berks and District 3 Class 3A champ, was in a two-way tie …