Texas Association of School Boards suffered from a security breach incident that exposed personal information of texas School district employees.
In this incident on a website, the identities and social security numbers of some LISD employees were made available.
They notified the affected and TASB sent a letter to every employee that was affected.
Source: https://www.kgns.tv/content/news/LISD-TASB-security-430910283.html
"id": "TEX11981022",
"linkid": "tasbpage",
"type": "Breach",
"date": "06/2017",
"severity": "60",
"impact": "3",
"explanation": "Attack with significant impact with internal employee data leaks"