In the wake of a school closing for a second time due to asbestos concerns, the union representing public school teachers in Philadelphia has announced a lawsuit against the city’s school district over its handling of asbestos contamination in schools.

Parents and teachers rallied outside of McClure Elemetary School on Friday after the school shut down a second time due to asbestos. NBC10’s Stephanía Jiménez has the latest updates.

The union representing Philadelphia teachers is upset with the way the city school district has gone about reopening at least one of two schools closed since December for asbestos.