29 CHIHUAHUA CHIHUAHUA CITY, MEXICO Later that Night Manuel Hidalgo walked into his modest home and turned on the living room lights. The house was eerily quiet. His wife, Carmen, was cooking dinner. Like many of their family members, friends, and neighbors, they both worked at Honeywell assembling thermostats and other electronics for the company. Carmen arrived home alone earlier that evening. Her husband worked overtime that day like he had every day for the past few months. She saw him wearily enter the kitchen the way he did every night. He kissed her as she stirred the chicken and vegetables sautéing in the pan. “Hand me the tomatoes,” she requested while avoiding looking directly at him. Manuel complied. Carmen stirred in the chopped tomatoes. She also added chicken st

