Buffalo Public Schools to begin pilot program for halal meals at eight schools in September Image copyright 2018 Getty Images. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed. William Thomas Cain 401770 04: First-grader Kaitlyn McGarry uses the fingerprint scanner to pay for lunch at Penn Cambria Pre-Primary School March 1, 2002 in Cresson, Pa. Penn Cambria is one of three school districts utilizing a biometric program from Food Service Solutions, in Altoona, PA that enables students to buy their lunch with their scanned fingerprints. (Photo by William Thomas Cain/Getty Images) and last updated 2021-04-06 13:25:26-04