Walk of victory: McKeesport Area High School senior Vernika Mitchell smiles as she hugs Melissa Mehn, a math teacher at Founders’ Hall Middle School, as the graduating seniors walk through the hallways for the first Senior Student Walkabout on Tuesday in McKeesport. The graduates also walked through the halls of Twin Rivers Elementary and Francis McClure Elementary schools as students in grades K-6 cheered them on. (Photo by Darrell Sapp/Post-Gazette) #Pittsburgh #PGH #412 #McKeesport #McKeesportgraduation