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Maryland’s red flag law

Worried about someone who can get to a gun?

If a person you love might hurt themselves or someone else, Maryland lets you ask a court to take their guns away for a while. It is called an Extreme Risk Protective Order, or ERPO. This site shows you how.

Good to know
$0It costs nothing to file [10]
24/7You can file day or night. When the courthouse is closed, a District Court commissioner takes petitions [8][11]
705ERPO cases are filed in Maryland in a typical year [12]
You have choices

You do not have to file it yourself

Asking a court to take a loved one’s guns is a hard thing to do. If you are not comfortable being the one who files, other people can.

File it yourself

Spouses, partners, relatives, people who live with the person, people who share a child with them, and legal guardians can file [8].

Petition Builder

Talk to the police

Police officers can file too [8]. In Maryland’s first years with this law, police filed more than half of all petitions [25]. Tell them what you have seen and that there are guns.

How to ask

Talk to their doctor or therapist

A doctor, therapist or other clinician who has examined the person can file [8][1]. You can tell them what worries you.

How to ask
Why it matters

A gun within reach can turn a bad moment into a death

9 in 10
suicide attempts with a gun end in death. Counting all methods together, it is fewer than 1 in 10.
Conner 2019 [18]
5 min
or less between deciding and acting, for about 1 in 4 people who survived a nearly fatal attempt
Simon 2001 [19]
3×
the odds of dying by suicide for people who have access to a gun
Anglemyer 2014 [21]
1 in 17-23
orders is estimated to prevent a suicide, in a study of four states including Maryland
Swanson 2024 [24]

The worst of a crisis often passes. Putting time and distance between a person and a gun gives them the chance to get through it.

The steps

How an order happens

Write down what you have seen

What the person said or did, when, and what you know about their guns.

Fill out the forms

Use the Petition Builder or get paper forms from a District Court clerk or commissioner.

File at District Court

Give the forms to the clerk. If the courthouse is closed, go to a commissioner. It is free.

Talk to the judge

You tell the judge what you know. Later the person gets a chance to tell their side.

If the judge agrees

Police collect the guns and the person cannot buy new ones while the order lasts.

Read the full walk-through

What an order does

  • The person must hand over their guns and ammunition to police.
  • They cannot buy or have guns while the order lasts.
  • A final order can last up to one year.
  • It is a civil order, not a criminal charge.

Source: Maryland Judiciary [8]

What it does not do

  • It does not order the person to stay away from you or your home.
  • It does not order treatment.

If you need protection for yourself, a peace order or protective order may fit better. More on this [8]

Where ERPOs are used
ERPO cases filed per 100,000 residents per year, by jurisdiction (Jan 2021 to Aug 2026). Ocean City and Snow Hill are combined as Worcester County.
< 8.08.0-11.011.0-14.014.0-19.1≥ 19.1
Sources: District Court of Maryland; US Census Bureau 2024 population estimates [12]
Maryland data

Families across Maryland use this law

About 705 ERPO cases are filed in Maryland’s District Court each year [12]. In the law’s first years, about 4 in 10 petitions came from partners, relatives and people living with the person [25].

Hover over or tap a county to see its numbers.

Going to court

Helping the judge understand the situation

The judge was not there. Your job is to tell the truth about what you saw and heard, as clearly as you can. The decision belongs to the judge.

Research study · Johns Hopkins

Have you, or someone you love, been under an ERPO?

If you are under an Extreme Risk Protective Order now, have been in the past, or a loved one has, researchers would like to hear about your experience.

  • About an hour
  • Can be done virtually
  • Compensated
  • Private and confidential
Email the study teamerpo_interview@live.johnshopkins.edu

If someone is in danger right now

Call 911. If someone is thinking about suicide, call or text 988. You can call 988 for yourself or about someone else, at any hour.