Onofre Salas-Lozano worked as a night supervisor for the janitorial services contractor that cleaned the Palo Alto Veterans Affairs (VA) Hospital.

John Giacomini, 73, of Atherton, pleaded guilty to the charge on March 2. He practiced medicine and cardiology from 1985 to 2018 and was chief of the cardiology section at the Veterans Affairs Medical Center in Palo Alto.