Close X


Posted by Fay Arfa | Dec 26, 2017 | 0 Comments

SANTA ANA, Calif. – A female associate of a criminal street gang was sentenced to 45 years to life in state prison today for murdering a woman by dragging her several blocks on the outside of her car.

Defendant Charges Sentence
Lynn Ai Quach, 27, Garden Grove Found guilty by a jury on Sept. 4, 2014, of:
  • One felony count of murder

Sentencing Enhancements

  • Criminal street gang activity
  • Vicarious discharge of a firearm by a gang member
45 years to life in state prison

Co-defendant and criminal street gang member, Christopher Dai-Ichi Yu, 22, Fountain Valley, was found guilty by a jury on June 8, 2011, of one felony count each of murder, attempted murder, and street terrorism, with sentencing enhancements for criminal street gang activity, personal discharge of a firearm, and vicarious discharge of a firearm by a gang member. He was sentenced Nov. 18, 2011, to 74 years to life in state prison.

Circumstances of the Case

  • On March 27, 2010, Yu and Quach arranged to meet 38-year-old Tuyet Thi Huynh with the intention of robbing her under the false pretense of selling her drugs.
  • At approximately 11:30 p.m., the defendants met the victim in a parking lot at Russell Paris Park in Westminster.
  • Huynh approached the defendants' car, where Quach was in the driver's seat and Yu was in the front passenger's seat. Huynh's 36-year-old boyfriend, Truong Pham, waited for the victim in his car.
  • When the victim approached the passenger window of the defendants' car holding cash, Yu grabbed the cash from Huynh's hand.
  • Huynh's purse became tangled on the car and Huynh's arm was tangled in the purse.
  • Quach began to drive away and Huynh was dragged for almost a mile until she fell from the outside of the car and landed on the road. A witness stopped to help her and called 911.
  • The victim's boyfriend attempted to follow Yu and Quach in his car and called 911.
  • Yu attempted to murder Pham by shooting at his car with a firearm as he followed behind the defendants.
  • A passing Orange County Sheriff's Department deputy observed the two speeding vehicles and performed a traffic stop of the defendants' car.
  • The deputy detained Yu and Quach, who were arrested shortly thereafter by responding officers from the Westminster Police Department (WPD), who investigated this case.
  • At the time of their arrest, Yu and Quach were in possession of a firearm and Huynh's purse inside their car.
  • Huynh was transported to the hospital and was later pronounced dead due to head trauma from being dragged and falling from the car.

Prosecutor: Senior Deputy District Attorney Daniel Feldman

*Co-defendant in this case was previously convicted and sentenced

Orange County District Attorney / Case # 10WF0524 / December 22, 2017

About the Author

Fay Arfa

Fay Arfa has the distinction of being Certified as a Specialist in two separate areas of law – Criminal Law as well as Appellate Law – by the California State Bar, Board of Specialization. The National Board of Trial Advocacy has also awarded her a board Certification in Criminal Trial Advocacy. ...


There are no comments for this post. Be the first and Add your Comment below.

Leave a Comment

Board Certifications

Contact Us Today

Fay Arfa is committed to answering your questions about Trials, Appeals, Habeas Corpus, State Crimes, Federal Crimes, and Sex Crimes law issues in California.

We offer a free telephone consultation and we'll gladly discuss your case with you at your convenience. Contact us today to schedule an appointment.