Zhang Heping, Deputy Director of the Shanxi Provincial Emergency Management Department, is under investigation.

According to the news from the Shanxi Provincial Commission for Discipline Inspection and Supervision, Zhang Heping, deputy director of the Shanxi Provincial Emergency Management Department, is suspected of serious violations of discipline and law, involving the "522" extremely serious gas explosion at the Liushenyu Coal Mine of Tongzhou Group. He is currently under disciplinary review and investigation by the Shanxi Provincial Commission for Discipline Inspection and Supervision.