After the first District Championship in 5 years, Coach Wallace's teaching and coaching contracts were not renewed. Wallace was retaliated against by superintendent Joshua Powell and assistant superintendent Phil Rison because they thought she filed a Title IX complaint against the district last summer (she didn't). See this article for more details:
Sources Confirm Additional Powell Investigations
Athletics are a mess in Montgomery County, just look at the men's basketball program, and everyone knows Phil Rison runs athletics there. The education messes with the superintendent are well documented.