A touching moment: Imogen Nowak, a second-grade student at Osborne Elementary School, got quite the surprise when her dad, Army Capt. Erik Nowak, made a surprise appearance: An early homecoming after being deployed since September. (Video by Rebecca Droke/Post-Gazette) #Pittsburgh #PGH #412 #OsborneElementarySchool #Army #Armydad #Armyhomecoming #PGPhotos