True Crime Reporter® Podcast

  • About
  • Crime Stories
  • Subscribe
  • News
  • Contact
You are here: Home / Shows / Sheriff Parnell McNamara Rides Herd On The Lawless Solving Cold Cases

May 2, 2022 By Robert Riggs Leave a Comment

Sheriff Parnell McNamara Rides Herd On The Lawless Solving Cold Cases

Podcast: Play in new window | Download (Duration: 34:56 — 48.0MB)

Sheriff Parnell McNamara promised his constituents in McLennan County, Texas around Waco that he would actively pursue cold cases.

McLennan County Sheriff Parnell McNamara & Reporter Robert Riggs

McNamara was elected for a third four-year term in January 2021. He has made good on his campaign pledge to open up long-forgotten homicide cases.

Because as McNamara sees it, no one should get away with murder, and the victim’s family deserves to know what happened.

U.S. Marshall Guy McNamara 1933 (on right)
Guy McNamara Constable 1907 (seated)

The McNamara clan started in law enforcement in 1902 with Guy McNamara, who President Franklin Roosevelt later appointed as a U.S. Marshal in 1933.

Deputy U.S. Marshal Mike McNamara, Serial Killer Kenneth McDuff, Deputy U.S. Marshal Parnell McNamara

You may recall from our earlier episodes about serial killer Kenneth McDuff that it was the brothers, Deputy U.S. Marshals Parnell and Mike McNamara, that launched the manhunt for McDuff with former U.S. prosecutor Bill Johnston. 

L-R Deputy U.S. Marshal Mike McNamara, Federal Prosecutor Bill Johnston, Deputy U.S. Marshal Parnell McNamara with Big Foot

After 36 years with the U.S. Marshals Service, Parnell McNamara reached the mandatory retirement age.  

He retired for nine years but was unwilling to be put out to pasture, as they say here in Texas.

Sheriff Parnell McNamara Holds 50 Calibre “Tommy Gun”

He was elected Sheriff in 2011 on a campaign slogan of “Riding Herd on the Lawless.”

McNamara, wearing his trademark Stetson cowboy hat, is a throwback to the old West.  

rThe western historical decor in his office looks like a modern-day Dodge City occupied by Wyatt Earp. 

L-R Capt Steve January, Robert Riggs & Seiler Burr of True Crime Reporter™, Sheriff Parnell McNamara

I sat down to talk to Sheriff McNamara and the Captain of his cold case unit, Steve January.

They started by giving me a challenge coin for the unit.  

It features the “Dead Man’s Hand In Poker”, the combination of cards that “Wild Bill” Hickok was holding when he was shot dead point-blank in the back of the head. 

Wild Bill Hickok Monument at Deadwood, South Dakota

Like I said, this is the old west where McNamara still forms a posse to hunt down fugitives. 

And one more thing. McNamara inspired Jeff Bridge’s role in Come Hell or High Water, which was written by his cousin Taylor Sheridan, best known now for Yellowstone. 

Robert Riggs & Captain Steve January Display Nicole Sheridan’s Yellowstone Hoodie She Wore When Presenting A Generous Donation to the McLennan County Sheriff’s Cold Case Unit

Saddle up your horse. Here’s my interview with Sheriff Parnell McNamara from inside the crime scene tape.


If you wish to contribute to Sheriff McNamara’s Cold Case Unit, send it to:

McLennan County Sheriff’s Office

Attn: Cold Case Unit

901 Washington Ave, Waco, TX 76701


FOLLOW the True Crime Reporter® Podcast 

SIGN UP FOR my True Crime Newsletter

THANK YOU FOR THE FIVE-STAR REVIEWS ON APPLE Please leave one – it really helps.

TELL ME about a STORY OR SUBJECT  that you want to hear more about

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Subscribe to Podcast

Apple PodcastsSpotifyAndroidPodcast IndexRSSMore Subscribe Options

Real Crime Lessons From Those Who Lived It

Search

Recent Blog Post

One Million Dollar Reward Posted In Cold Case Murder Mystery

Widow of Slain Tennessee Autobody Shop Owner Offers Record Reward To Break The Silence By Robert Riggs A billboard towers above a pasture fence in rural Tennessee, its message blunt and … Continue Reading

Recent Episodes

Widow Offers One Million Dollars To Crack Cold Case Murder Mystery

The Rock: Alcatraz’s Chilling True Crime Legacy

The Click That Opens The Door To Cyber Hell

Search

Copyright © 2025 True Crime Reporter

Sitemap · Privacy Policy · Terms & Conditions · Disclaimer · Cookies Policy

Manage Cookie Consent
We use cookies to optimize our website and our service.
Functional Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
Manage options Manage services Manage {vendor_count} vendors Read more about these purposes
Preferences
{title} {title} {title}