Overview
- The ceiling of the two-story Municipal Secretariat of Education in Chaval gave way on Oct. 22 during a training session for municipal teachers.
- Twenty-one people were hurt, including nine in serious condition, according to TV Verdes Mares reporting at the site.
- The most severe cases were transferred to regional hospitals in Sobral, Barroquinha and Parnaíba after initial care nearby.
- Videos show residents and staff using a ladder to extract victims through windows as emergency responders assisted.
- The city suspended municipal classes for Oct. 23–24, interdicted the building and promised a thorough investigation, and no fatalities have been reported.