header image

[Sign Up Now] to Receive Our FREE Daily SCVTV-SCVNews Digest by E-Mail

Inside
Weather


 
Calendar
Today in
S.C.V. History
December 19
1970 - Snow day in Santa Clarita Valley [photos]
Saugus train station


| Friday, Jul 9, 2021
A member of the LASD Crime Lab enters the home of missing man Will Cierzan on Feb. 13, 2020. Signal photo, Bobby Block.

A San Fernando Superior Court judge ordered Thursday that Daniel Cierzan be held to answer on one count of murder, finding there was “quite strong” evidence Saugus resident Will Cierzan was killed by his nephew on Jan. 26, 2017.

Although counsel and the judge all agreed that something nefarious happened to Will Cierzan over four years ago, Judge David Walgren said after hearing from all six witnesses and examining the evidence that it was not only “abundantly clear to him” that Will Cierzan was dead but also that the blood, DNA, video and testimony evidence all pointed to Daniel Cierzan as being responsible for his uncle’s death.

The audio recording of Charles Cierzan — who is Will’s brother and Daniel’s father — telling detectives in February 2020 that he had lied to cover for his son back on Jan. 28, 2017, was also heavily factored into the court’s decision, Walgren said.

“Only two people have been proven to have lied about this: the defendant and his father,” said Walgren. “For the purposes of a preliminary hearing, I think the evidence is quite strong that Daniel did, in fact, murder his (uncle) in that computer room on Jan. 26.”

Walgren ordered that Daniel be held to answer and return to the court July 22 for an arraignment. During an arraignment, defendants are read the charges against them — Cierzan has been charged with one count of murder — and are then asked to enter a plea of guilty or not guilty. If a not-guilty plea is entered, the jury trial selection and hearing process begins.

Closing Arguments — Prosecution

In her closing arguments of the preliminary hearing, Deputy District Attorney Tannaz Mokayef acknowledged the state had not given a reasonable answer to the question of Cierzan’s alleged motive, but she also challenged the idea that they needed to on the basis of all the other evidence presented.

“There is ample evidence to show that this defendant is guilty for the murder of his uncle,” said Mokayef on Thursday, later adding, “Motive would be nice if you had it, but if you don’t have it, you don’t have it. Some people just do what they do out of evil.”

Mokayef laid out the evidence investigators had been working on gathering for the last four years, saying they had compiled video from a variety of sources, including from a Bank of America, 7-Eleven and residential security cameras, showing Cierzan at the home of Will Cierzan for a large portion of the day. This evidence, Mokayef argued, directly conflicted with the defendant’s alibi.

She also reminded the court that her blood expert had testified that a blunt force trauma of some form had occurred inside Will’s home Jan. 26, and that the prosecution’s criminalist had confirmed the stains in the home and Daniel’s Toyota 4Runner were blood stains matching the DNA profiles of Will, Daniel and/or Charles.

The state’s witnesses had also discussed at length the belief that the Toyota 4Runner seen in the video was used to transport Will’s body to an unknown location, and both the vehicle and alleged crime scene at the home had been thoroughly cleaned.

Mokayef said the cell phone records and testimony from Will’s wife showed that the victim would not have left without telling his wife, and that the audio tape played by Detective Ralph Hernandez, of the L.A. County Sheriff’s Department Homicide Bureau, shows the alibi provided by Daniel’s father but retracted three years later demonstrates that Daniel Cierzan had lied to investigators about his whereabouts for the day Will was reported missing.

Closing Arguments — Defense

Before the decision was read, Cierzan’s attorney continued to argue his point that there was a lack of motive, body, murder weapon and witnesses that could directly tie his client to his uncle’s disappearance.

“So, even if there is circumstantial inferences that the defendant is involved in the disappearance, and even if there’s circumstantial inferences that potentially the victim is dead, I don’t see a murder charge,” said Cierzan’s attorney Andrew Flier.

Cierzan’s counsel asked the charge to be capped at a second-degree murder charge, or even manslaughter, as the state, the defendant’s legal team argued, had not proven any indications of premeditation or deliberation by Daniel Cierzan.

After the reading of Walgren’s order, Flier said the prosecutors’ use of the word “evil” was “preposterous” and that he was not surprised when the judge told his client he’d be held to answer.

Flier said the state used a blood expert during the hearing who had not been at the scene of the crime and who had made his assumption from the stand that the house was the scene of the murder because that’s where the nephew and uncle were last known to be together. In previous cross-examination, Flier also asked why the state had moved on to Daniel as the suspect when there remained multiple DNA samples matching an “unknown” DNA profile found in the 4Runner.

When asked about the retraction by Charles Cierzan, Flier asserted that the statements made by the father in 2017 versus 2020 should not really matter as he was mistaken already once before.

Flier concluded his strategy moving into the next stage of the trial would be simple: to get the truth out.

“I think they have proved that William is deceased … but I don’t think that’s the issue,” said Flier. “The issue, whether they had a body or not, is: What the hell happened in that room?”

Comment On This Story
COMMENT POLICY: We welcome comments from individuals and businesses. All comments are moderated. Comments are subject to rejection if they are vulgar, combative, or in poor taste.
REAL NAMES ONLY: All posters must use their real individual or business name. This applies equally to Twitter account holders who use a nickname.

0 Comments

You can be the first one to leave a comment.

Leave a Comment


SCV NewsBreak
LOCAL NEWS HEADLINES
Thursday, Dec 18, 2025
Applications Are Open for the Summer 2026 Lifeguard Season
Do you have a passion for swimming and a desire to make an impact in your community? The city of Santa Clarita is seeking individuals with strong customer service skills and a commitment to community engagement to join its lifeguard team.
Thursday, Dec 18, 2025
Dec. 19: No Burn Day Alert Issued for SCV, South Coast Air Basin
Santa Clarita Valley residents need to put down the yule log and refrain from all residental wood burning fires on Friday, Dec. 19.
Thursday, Dec 18, 2025
Whitesides Announces 2025 Congressional App Challenge SCV Winners
U.S. Rep. George Whitesides (D-Aqua Dulce), announced the winners of the 2025 Congressional App Challenge for California’s 27th Congressional District: the “MathViz” team led by local Academy of the Canyons student, Gautham Korrapati.
Keep Up With Our Facebook

Latest Additions to SCVNews.com
1970 - Snow day in Santa Clarita Valley [photos]
Saugus train station
Do you have a passion for swimming and a desire to make an impact in your community? The city of Santa Clarita is seeking individuals with strong customer service skills and a commitment to community engagement to join its lifeguard team.
Applications Are Open for the Summer 2026 Lifeguard Season
Santa Clarita Valley residents need to put down the yule log and refrain from all residental wood burning fires on Friday, Dec. 19.
Dec. 19: No Burn Day Alert Issued for SCV, South Coast Air Basin
U.S. Rep. George Whitesides (D-Aqua Dulce), announced the winners of the 2025 Congressional App Challenge for California’s 27th Congressional District: the “MathViz” team led by local Academy of the Canyons student, Gautham Korrapati.
Whitesides Announces 2025 Congressional App Challenge SCV Winners
The Mardi Gras Madness 1K/5K/10K, set for March 1, in Santa Clarita, is more than a race, it’s a celebration of health, community and giving back. Now through Wednesday, Dec. 24, take $10 OFF race registration with promo code WINTER10 at checkout.
March 1: JCI Santa Clarita Holds Mardi Gras Madness 1K/5K/10K Runs
Theatre Extempore will present the all time classic musical The Fantasticks, 8-10 p.m. Jan. 9-11. 15-18 at The MAIN.
Jan. 9: Premiere of ‘The Fantasticks’ Presented by Theatre Extempore
West Ranch High School senior Braulio Castillo (17) never did any long-distance running before high school, but what he has accomplished in that demanding discipline since taking it up is impressive. And, so far his senior year, it is phenomenal.
West Ranch Runner Going the Distance
Powerlab Studio will hold its grand opening and ribbon cutting 4:30-5 p.m. Thursday, Jan. 8 at 28110 Newhall Ranch Road, Valencia, CA 91355.
Jan 8: Powerlab Studio Grand Opening, Ribbon Cutting
B2 Entertainment will have a Cookies With Santa event, 3-5 p.m. Sunday, Dec. 21 at 21516 Golden Triangle Road, Santa Clarita, CA 91350.
Dec. 21: Cookies With Santa at MB2 Entertainment
The College of the Canyons soccer programs will be hosting 'Friday Night Footy,' small-sided pick-up games, running on Friday evenings Jan. 2 through June 26 at the COC Soccer Facility.
Jan. 2-June 26: Cougars Soccer Programs to Host ‘Friday Night Footy’
College of the Canyons sophomore pitcher Nichole Muro will continue her academic and athletic career at Cumberland University after signing with the Phoenix softball program.
Muro Signs with Cumberland University Softball Program
College of the Canyons men's basketball won its fourth straight contest in an 80-72 affair at Napa Valley College on Monday afternoon, Dec. 15 as freshman Julius Washington led all scorers with 20 points.
Cougars Win Fourth Straight 80-72 at Napa Valley
Canyons women's basketball snapped a five-game losing streak with a 60-44 win over Diablo Valley College during the final day of action at the Napa Valley Storm Surge tournament on Saturday, Dec. 13.
Canyons Finishes Tourney Weekend with 60-44 Win Over Diablo Valley
1929 - Swift justice: Thomas Vernon sentenced to life in prison for Saugus train derailment & robbery 1 month earlier [story]
Tom Vernon
The Newhall School District Board of Trustees met on Tuesday, Dec. 16 for its annual organiational meeting.
Newhall School Board Elects Rachelle Haddoak 2026 Board President
The Los Angeles County Sheriff’s Department  Forensic In-Patient Step Down program’s success has led to an annual graduation that not only celebrates the participants for the progress they have made in the program but also acknowledges the department’s commitment to excellence in custody operations. 
LASD Custody Division Honors Inmates on the Path of Recovery and Success
The study of bones from the largest collection of Neandertal remains in Northern Europe has revealed evidence of selective cannibalism targeting Neandertal females and children between 41,000 and 45,000 years ago.
Research by CSUN Prof Finds Neandertal Selective Cannibalism 45,000 Years Ago
State Superintendent of Public Instruction Tony Thurmond today announced that registration is open for the second annual School Leadership to End Hate Winter Institute, co-hosted by the California Department of Education and the California Teachers Collaborative for Holocaust and Genocide Education.
State Education Dept. to Address Rising Antisemitism, Hate
The Los Angeles County Sheriff’s Department was awarded a $134,000 grant from the California Office of Traffic Safety
LASD Crime Lab Awarded Grant to Bolster Testing for DUI Cases
Southern California’s iconic Joshua trees are in bloom, and California State University, Northridge’s environmental biologists are asking the public’s help in figuring out why and what it means for the trees’ future.
CSUN Researchers Call for Public’s Help in Documenting Joshua Trees’ Surprise Out-of-Season Bloom
The California Department of Motor Vehicles today issued its decision in the Tesla administrative case, adopting the administrative law judge’s proposed decision
DMV Finds Tesla Violated California State Law With ‘Autopilot’ Terms
Starting January 1, 2026, Santa Clarita Transit is launching Fare Capping, meaning once riders hit the daily or weekly cap, the rest of their local rides are free.
Santa Clarita Transit Launches Fare Capping Beginning January 2026
The University Library at California State University, Northridge has completed the processing and cataloging of the Los Angeles Jewish Federation Community Relations Committee (CRC) Archives, spanning from 1921 to 2000, providing researchers and the public access to one of the most comprehensive archives documenting the Jewish community’s role in combating antisemitism, fascism and discrimination in Southern California and beyond.
CSUN University Library Announces Completion of Jewish Community Archives Processing (1921–2000)
1839 - Judge John F. Powell born in Galway, Ireland [story]
John F. Powell
SCVNews.com