Child was put into restraints and taken into custody after arriving for an immigration check-in in San Diego

Democratic lawmakers in California are demanding answers from the Trump administration about the safety and whereabouts of an eight-year-old Haitian boy who they say was put in restraints and taken into custody by federal immigration officers at a check-in last week.

Video obtained by NBC News shows the third-grader being led away by three armed officials after he was summoned to what his family said was a routine immigration appointment in San Diego on 4 November.