ПРОНЗАТЬ/ПРОНЗИТЬ ГЛАЗАМИ (ВЗГЛЯДОМ) когоVPsubj: humanusu. this WO to look at s.o. sharply, scrutinizingly
X пронзил Y-a глазами = X pierced Y with X's eyes (gaze).
Штольц и Обломов остались вдвоем, молча и неподвижно глядя друг на друга. Штольц так и пронзал его глазами (Гончаров 1). Stolz and Oblomov were left alone, looking silently and motionlessly at each other. Stolz seemed to pierce him with his gaze (1a).