A 14-year-old student. A trusted school employee. And a district now facing questions it can’t easily answer.
The family of a McKinney ISD eighth-grader has filed a $1 million civil lawsuit against the district and former athletic trainer Lindsey Post, alleging a pattern of grooming and repeated sexual assault carried out under the cover of a school-sanctioned relationship — one that administrators, the family argues, did nothing to stop. The case is unfolding in Collin County court and has drawn scrutiny not just for its disturbing allegations, but for what it may signal about accountability in Texas schools.
What the Lawsuit Alleges
Post, who worked at McKinney North High School and provided support to two middle schools in the district, was arrested on January 28 and charged with sexual assault of a child and improper relationship between an educator and student. She posted a $125,000 bond and has since been removed from her position. The criminal case is ongoing.
The civil lawsuit goes further. According to the family’s attorneys, Post allegedly offered the student rides to off-campus events — outside of any official district transportation — and used those opportunities to take the child away from school grounds on multiple occasions. The family’s lawyer didn’t mince words about what they believe happened during those trips. “My understanding is that Post repeatedly took this child away from the school and raped this child,” he said. “This is one of the worst things that can happen to a child and to a family.”
Central to the lawsuit is the allegation that the district was grossly negligent — that it allowed Post to be alone with the minor without adequate supervision, and failed to provide proper transportation protocols that might have prevented the alleged abuse from occurring in the first place.
A New Law, An Early Test
Here’s where the case gets legally significant beyond the immediate tragedy. Texas enacted a new state law — effective September 1 — that expands liability for school districts in cases involving failure to supervise or properly transport students. This lawsuit is among the first to invoke that statute directly.
Attorney Herz, who is involved in the case, noted the grim inevitability of it all. “That case was not going to be the last time we saw it applied, just the first,” he said. “It’s unfortunate, but there is no place where school abuse can’t happen or won’t happen.” It’s a sobering framing — not pessimistic, exactly, but clear-eyed in a way that legislators and administrators probably need to hear.
Still, a law is only as effective as its enforcement. Whether McKinney ISD’s policies were out of step with what the new statute demands — or simply failed in practice — will likely be at the heart of the civil proceedings going forward.
The District’s Response
McKinney ISD has not been silent. In a statement following the arrest and subsequent lawsuit, a district spokesperson offered the kind of language that tends to appear in these moments: “The safety and well-being of our students is our highest priority,” Pratt said. Whether the district’s actions matched that stated priority is, of course, exactly what a Collin County court will now examine.
That’s the catch, isn’t it? Policies on paper don’t protect kids. Implementation does. And if the allegations are accurate — that a staff member was routinely driving a student off campus, alone, without oversight — then something in the chain of supervision broke down badly.
What Comes Next
Post faces serious criminal exposure. The civil case, meanwhile, puts the district in the uncomfortable position of defending not just its employee’s conduct, but its own institutional oversight. A $1 million lawsuit isn’t just about damages — it’s about forcing an accounting of how this was allowed to happen at all.
For the student’s family, no verdict will undo what’s been alleged. But the case may at least ensure that the question gets asked — loudly, and on the record — of whether McKinney ISD looked the other way, or simply never looked at all.
