The ongoing effort to locate Elias Monroy, taken during a doctor’s visit 36 years ago — On Monday, February 2, 1987, Maria Pacheco took her newborn son, Elias Monroy Jr., for a routine check-up at the LA-USC Medical Center in Los Angeles. Elias was only two weeks old and was born happy and healthy, but it had been a difficult delivery for Maria. Maria was still…