Protesters and security guards stand in front of Delaney Hall immigration detention center in Newark, New Jersey., last year. Separate preliminary Department of Homeland Security figures obtained by CBS News recorded more than 46,000 people booked into ICE detention during July. López Cornejo had lived in the United States for approximately 20 years and was the father of a 12-year-old daughter. Additional deaths since the report’s cutoff, including that of López Cornejo, have driven the toll still higher. Research by Syracuse University professor Austin Kocher found that 88.3 percent of those detained at Delaney Hall had no criminal convictions.