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Police Response to
Mental Health

Explore information on police responses to people experiencing mental health concerns, behavioral health crises, or similar situations. Browse research, reports, presentations, and other materials to learn more about high frequency utilizers (HFUs) and discover approaches that may be useful in your agency or community.

Background

Project Background 

JSS engaged in and evaluated the Los
Angeles Police Department’s Connect and
Protect initiative, a federally funded program
focused on supporting HFUs who frequently rely on
emergency services during mental health and
behavioral health crises.


Our work with the initiative provided insight
into the challenges agencies face when
responding to these situations. These insights
informed the development of this page, which
brings together materials on mental health,
behavioral health crises, and related topics to
support law enforcement professionals.

The Study at a Glance

  • 2 Cohorts.

  • 32 Participants.

  • Reduce emergency service use and improve participant stability.

  • Provide intensive case management through direct outreach, relationship building, and coordinated service connections.

Key Outcomes

  • Some reductions in emergency service use were observed.

  • Differences between groups were small after implementation.

  • Many participants experienced mental health, housing, and substance use challenges.

LAPD Mental Evaluation Unit — Learn more about LAPD’s MEU and its role in responding to mental health-related calls.

 

Police-Mental Health Collaboration — Explore information and training resources on partnerships between law enforcement and mental health professionals.

Reports: What We Found

RESEARCH BRIEF • REPORTS • PRESENTATION

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LAPD CONNECT &
PROTECT: RESEARCH
BRIEF

View a research brief highlighting the cohort groups of LAPD’s Connect & Protect.

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Access three reports on LAPD’s Connect & Protect, covering cohort outcomes, HFU success stories, and program implementation and sustainability.

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CONNECT AND PROTECT
IN LOS ANGELES
SLIDE DECK

Access a slide deck covering the Connect and Protect program in Los Angeles.

High Frequency Utilizer Initiatives
Across the
Country
Long Beach, CA_edited_edited.jpg
Long Beach
Connection to
Care Program
Long Beach, CA
Miami-Dade, FL_edited_edited.jpg
Miami-Dade
Criminal Mental
Health Project
Miami-Dade, FL
Houston, TX_edited.jpg
Houston’s
Chronic
Consumers
Houston, TX
Seattle, WA_edited_edited.jpg
Seattle City
Attorney's Office
High Utilizer
Initiative
Seattle, WA
King County, WA_edited.jpg
King County’s
Familiar Faces
Initiative
King County, WA
Camden, NJ_edited_edited_edited.jpg
Camden Coalition  Cross-Sector Data Initiative
Camden, NJ
Reports
HFU101

Learning the Basics

High Frequency Utilizers.jpg
WHO ARE HIGH
FREQUENCY
UTILIZERS?
Defining High Frequency.jpg
DEFINING HIGH
FREQUENCY
UTILIZERS
Common High Frequency.jpg
COMMON HIGH
FREQUENCY
UTILIZER PROFILES
WHY IT MATTERS?
Resources
Contact_US

CONTACT US

Submit your contact
information

Resources: What We Learned

ONE-PAGERS • INFOGRAPHIC

HFU Programs.jpg

Access a collection of one pagers
showcasing different HFU programs that have been implemented.

Key Themes.jpg

Synthesized from eight one pagers on police response to mental health and HFU programs.

©2026 by Justice & Security Strategies, Inc.. Proudly created with Wix.com

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