Jackson v. Indiana
The Court ruled that Indiana violated a deaf, intellectually disabled man's rights by committing him to a mental institution indefinitely simply because he could never become competent to stand trial on minor theft charges.
The decision means states cannot use pending criminal charges as a shortcut to lock someone up under looser rules than apply to everyone else, and that any commitment based on trial incompetence must be limited to a reasonable time tied to the realistic chance the person will recover.
“We hold, consequently, that a person charged by a State with a criminal offense who is committed solely on account of his incapacity to proceed to trial cannot be held more than the reasonable period of time necessary to determine whether there is a substantial probability that he will attain that capacity in the foreseeable future.”
The Court's central due-process holding limiting how long a defendant can be committed for trial incompetence alone.
How it got here: An Indiana trial court found Jackson incompetent and committed him until "sane"; the Indiana Supreme Court affirmed, and Jackson sought review from the U.S. Supreme Court.
The Case in Depth
What happened
Theon Jackson, a deaf, mute, and intellectually disabled man who could not read, write, or communicate beyond limited signs, was charged in Indiana with two minor robberies (a purse worth four dollars and five dollars in cash). Doctors found he could never gain the skills needed to understand the charges or help his own defense, and no state facility could help him improve.
The question before the Court
Could Indiana lock up a deaf and intellectually disabled man indefinitely, without ever convicting him, just because he was too disabled to ever become able to stand trial?
The Court's answer
No — the Court ruled that Indiana violated Jackson's rights to equal protection and due process by committing him indefinitely based solely on his inability to ever stand trial. Because the evidence showed almost no chance he would ever become competent, holding him under a standard looser than the one used for ordinary civil commitments, and releasing him only if he became "sane," amounted to permanent imprisonment without a conviction.
The Court held that due process limits any incompetency-based commitment to a reasonable period needed to assess whether the person will likely regain trial competency soon. If that's unlikely, the state must either release the person or use its normal civil commitment procedures, with the same standards and release rights available to everyone else — not exploit criminal charges as a shortcut to indefinite confinement.
Curious how the Court got there? See the step-by-step legal reasoning →
Why it matters
People with permanent mental disabilities or communication impairments who are charged with crimes can no longer be committed indefinitely just because they cannot be tried. States must use their ordinary civil commitment laws, with their normal standards and release rights, once it becomes clear a defendant won't regain trial competency within a reasonable time.
What changes now
The case is reversed and sent back to Indiana courts. Indiana must either release Jackson or begin ordinary civil commitment proceedings using the standards generally available to all citizens. The Indiana courts must also address, in the first instance, whether the pending charges should be dismissed given Jackson's apparent lack of criminal responsibility and speedy-trial concerns, issues the Supreme Court left open for further proceedings.
What this does not decide
The Court did not decide whether Jackson lacked criminal responsibility for the charged robberies, whether the charges must be dismissed, or what specific time limit applies to incompetency commitments generally. It left those questions, along with any speedy-trial or due-process claims about the pending charges themselves, for the Indiana courts to resolve on remand.
Concurrences and dissents
How the Justices voted
Majority (1). Justice Blackmun (author).
How the Court got there
The legal reasoning, step by step
- The Court compared Jackson's situation to Baxstrom v. Herold, which held that a state cannot give someone facing criminal charges less procedural or substantive protection against indefinite commitment than the state gives everyone else it civilly commits.
- Applying that equal-protection principle, the Court found that Indiana's incompetency-commitment law let the state commit Jackson under a looser standard and release him only under a stricter one than the state's general civil-commitment laws for the mentally ill or feeble-minded, with no justification for the difference based merely on pending charges.
- Turning to due process, the Court examined how federal courts had handled a similar federal commitment statute, finding they had uniformly read it to require a 'rule of reasonableness' — commitment based solely on trial incompetence can last only as long as needed to assess whether the person has a realistic chance of becoming competent soon.
- The Court held that due process requires the length and nature of any commitment to reasonably relate to its actual purpose, so a defendant held only because of trial incompetence cannot be confined longer than the reasonable time needed to determine whether he will likely regain competency in the foreseeable future.
- Because the evidence showed no realistic chance Jackson would ever become competent, the Court concluded Indiana had to either release him or start ordinary civil-commitment proceedings under the standards that apply to everyone else, rather than continue holding him under the incompetency statute alone.
Doctrinal impact
Cases affected by this decision
Reaffirms Baxstrom v. Herold (383 U.S. 107)
Relied on to hold that pending criminal charges cannot justify weaker commitment protections than everyone else gets.
Distinguishes Greenwood v. United States (350 U.S. 366)
Held not to control because it involved an explicit dangerousness finding and did not address equal protection.