Skip to content
949-476-1984richard_lettieri@yahoo.com
Richard Lettieri – Crime Psychologist
Orange County Forensic Psychologist
Richard Lettieri - Crime PsychologistRichard Lettieri - Crime Psychologist
  • Home
  • Profile
  • Services
  • Book
  • Blog
  • Media
  • Professional Writings
  • Contact
  • Home
  • Profile
  • Services
  • Book
  • Blog
  • Media
  • Professional Writings
  • Contact

Author Archives: Dr. Lettieri

You are here:
  1. Home
  2. Article author Dr. Lettieri
Apr202020
Blog

Homicide: Manslaughter vs. Murder

Manslaughter and Murder. Both are forms of homicide. However, they are not the same. Both are…

Read more
Apr122020
Blog

Are People with a Mental Illness Dangerous?

Each time we have a mass shooting in the United States, a predictable conversation emerges. Like…

Read more
Apr52020
Blog

Are All Homeless People Mentally Ill?

There are over 600,000 homeless people in the United States. Approximately 138,000 of those individuals are…

Read more
Mar282020
Blog

What exactly is the DSM-5?

The DSM-5 is the go-to source for understanding, classifying, and explaining a variety of mental health…

Read more
Mar22020
Blog

Should Juveniles Arrested for Violent Crimes be Tried in Adult Court?

The problem of juvenile crime has plagued American society for decades. State legislatures, prosecutors, and other…

Read more
Feb192020
Blog

The Insanity Defense: A Get Out of Jail Free Card?

Most people have probably heard of the insanity defense, in which a person who has committed…

Read more
←1
234567
…8910111213→
RICHARD LETTIERI

Dr. Lettieri is a licensed clinical and forensic psychologist with a private and forensic practice
in Orange County, California. He is a member of the Expert Witness Panels of Orange County and San Bernardino County Superior Courts.

He is frequently called upon to assess individuals for a number of reasons, including competency to stand trial and insanity, and to evaluate individuals accused of sex crimes and violent offenses.


View Profile

RECENT POSTS
  • Bryan Kohberger Killed Four College Students He Didn’t Know What is known about the slaughter, and what are the glaring unknowns?
  • The Case of Luigi Mangione: A Rorschach Test for the Nation And a challenge to the prospective jurors who must decide his fate
  • Breaking Bad The Dangers of Despair
  • Matthew Perry Friend and Harbinger
QUICK LINKS
  • Home
  • Profile
  • Services
  • Book
  • Blog
  • Media
  • Professional Writings
  • Contact
Richard Lettieri - Crime Psychologist

Copyright 2025, Richard Lettieri All Rights Reserved

Go to Top