Detainees wrested from sleep every 30 minutes, the lights in their frigid cells never turned off. One detainee told by officials, don't lie or you'll be raped. Another detainee sexually abused by guards. Detainees forced to stand in stress positions. Others denied adequate food, water, and medical treatment and held in dehumanizing conditions. Welcome to hell," one guard told a detainee, a good metaphor for what occurs across these sites of torment. These incidents don't come from military prisons in Iraq or Afghanistan or CIA black sites. This has been happening for years along the Southwest border in U.S. government facilities run by U.S. Customs and Border Protection (CBP) and its Border Patrol. The victims: children, some as young as infants. Government agencies have known about these abuses for a long time, but [have] failed to take action. One in four detained children reported physical abuse at the hands of CBP, including sexual assaults and beatings. More than half reported verbal abuse, including racist and sexist insults and even death threats, as well as the denial of urgent medical care. Seven out of ten interviewed reported detentions lasting longer than the 72-hour period mandated by law. Three out of ten children reported that their belongings were confiscated and never returned. Many others reported being shackled during transport, the metal restraints excruciatingly digging into their wrists and ankles. Eighty percent reported CBP personnel denied them adequate food and water. The tolerance of child abuse by federal authorities violates our laws and our values -- it is both inhumane and immoral. Now is the time to put an end to it.