District Wins Manifestation Determination: Drug Sharing Was Not ADHD Symptom

A ninth-grade student with a specific learning disability supplied prescription Ambien to a classmate, and the district determined the conduct was not a manifestation of his disability. The parent challenged this finding, arguing the student's ADHD caused impulsive judgment. The ALJ upheld the district's manifestation determination, finding the student's deliberate, two-week planning process was inconsistent with ADHD-related impulsivity as defined in the DSM-IV.

What Happened

Student was a ninth-grade boy who qualified for special education under the category of specific learning disability (SLD), with unique needs related to visual motor integration, attention, organization, and assignment completion. His treating psychiatrist had also diagnosed him with ADHD, though the school district was unaware of this diagnosis until the day of the manifestation determination meeting. Over a two-week period, Student's close friend repeatedly pressured him to bring his prescription sleep medication (Ambien) to school. After extensive back-and-forth text messages — including a confirmation text the night before — Student brought two Ambien pills to school on May 12, 2009, gave them to his friend in class, and also took two himself. A resource teacher noticed unusual behavior and called school police within 25 minutes.

The district initiated disciplinary proceedings and held a manifestation determination meeting on May 19, 2009. The team reviewed Student's IEP, teacher observations, and a report from a physician diagnosing Student with combined-type ADHD, which concluded Student's judgment was impaired by impulsivity. The team nonetheless found that the conduct was not a manifestation of Student's disability. Parent filed an expedited due process hearing challenging that conclusion, arguing that ADHD-driven impulsivity caused the behavior, and alternatively, that the district's failure to implement a one-to-one aide caused the incident.

What the ALJ Found

The ALJ upheld the district's manifestation determination and ruled entirely in the district's favor. The central question was whether Student's conduct was caused by, or had a direct and substantial relationship to, his disability — or whether it resulted from the district failing to implement his IEP.

The parent presented two expert witnesses — a board-certified psychiatrist and an educational consultant — who both testified that Student's ADHD caused him to make poor decisions and act impulsively without thinking through consequences. The ALJ found their testimony unpersuasive for a critical reason: both experts also said Student would not repeat the behavior now that he understood the consequences, and that he would have refused if asked to do something obviously illegal like bring a gun to school. This directly contradicted their own theory that ADHD made Student incapable of making good choices. If his disability truly caused an inability to weigh consequences, he could not simultaneously be expected to make better choices once informed of serious consequences.

The ALJ also found that the experts' broad definition of ADHD "impulsivity" — meaning a general inability to plan or make good decisions regardless of timeframe — did not match the DSM-IV diagnostic criteria. The DSM-IV describes impulsivity in terms of spur-of-the-moment behaviors like blurting out answers or interrupting conversations. Student's conduct, by contrast, involved a deliberate two-week decision-making process, nightly text message planning, obtaining the pills, concealing them, and executing a coordinated handoff in class. The district's school psychologist offered a credible, DSM-consistent explanation: ADHD impulsivity is a quick, thoughtless reaction — not a multi-day plan carried out step by step.

On the IEP implementation claim, the ALJ found that the April 29, 2009 IEP — which offered a one-to-one aide — had never been signed by Parent before the incident occurred, so it was never in effect. Student offered no evidence that the operative December 19, 2008 IEP had been improperly implemented.

What Was Ordered

The student's requests for relief were denied.
The district's May 19, 2009 manifestation determination — finding that Student's conduct was not a manifestation of his disability — was affirmed.
The district was the prevailing party on all issues.

Why This Matters for Parents

Timing and planning matter in manifestation determinations. A disability like ADHD may cause spur-of-the-moment impulsive acts, but if your child's conduct involved days of planning, text messages, and deliberate steps to carry it out, a hearing officer may find it was not "impulsive" in the legal sense — even if your child has a real disability affecting judgment.
Expert opinions must be internally consistent to be persuasive. If your expert says your child's disability made a certain behavior inevitable, that expert cannot also say your child would make a better choice next time or would refuse a clearly worse request. The ALJ specifically used these inconsistencies to reject both expert witnesses' testimony.
A new IEP offer is not a promise — it must be signed before it takes effect. The parent in this case argued that the district failed to provide a one-to-one aide that was in Student's IEP. But because Parent had not yet signed consent to that IEP at the time of the incident, the district had no legal obligation to provide that aide yet. Always be aware of which IEP is actually in effect and when your signature makes a new offer legally binding.
Share diagnostic information with the school early. The district did not know Student had been diagnosed with combined-type ADHD until the day of the manifestation meeting. Had that information been in the IEP earlier, it might have changed the supports offered and created a stronger record connecting Student's disability to his behavior. Keeping medical diagnoses separate from the school record can work against families in disciplinary proceedings.

What Happened

What the ALJ Found

What Was Ordered

The student's requests for relief were denied.
The district's May 19, 2009 manifestation determination — finding that Student's conduct was not a manifestation of his disability — was affirmed.
The district was the prevailing party on all issues.

Why This Matters for Parents

Timing and planning matter in manifestation determinations. A disability like ADHD may cause spur-of-the-moment impulsive acts, but if your child's conduct involved days of planning, text messages, and deliberate steps to carry it out, a hearing officer may find it was not "impulsive" in the legal sense — even if your child has a real disability affecting judgment.
Expert opinions must be internally consistent to be persuasive. If your expert says your child's disability made a certain behavior inevitable, that expert cannot also say your child would make a better choice next time or would refuse a clearly worse request. The ALJ specifically used these inconsistencies to reject both expert witnesses' testimony.
A new IEP offer is not a promise — it must be signed before it takes effect. The parent in this case argued that the district failed to provide a one-to-one aide that was in Student's IEP. But because Parent had not yet signed consent to that IEP at the time of the incident, the district had no legal obligation to provide that aide yet. Always be aware of which IEP is actually in effect and when your signature makes a new offer legally binding.
Share diagnostic information with the school early. The district did not know Student had been diagnosed with combined-type ADHD until the day of the manifestation meeting. Had that information been in the IEP earlier, it might have changed the supports offered and created a stronger record connecting Student's disability to his behavior. Keeping medical diagnoses separate from the school record can work against families in disciplinary proceedings.