Family, Friends & Fellow Officers Remember...

Senior Corporal Mark Timothy Nix

Dallas Police Department, Texas

End of Watch Friday, March 23, 2007

Leave a Reflection

Reflections for Senior Corporal Mark Timothy Nix

Just like it was yesterday we were young men looking to make a difference in the world. Glad we are friends and I will not forget.


September 18, 2019

Another year and this day is almost gone. You are never far from my thoughts but even more so on the anniversary of your death. I love you and miss you son.


March 24, 2019

Rest in peace Senior Corporal Nix.

Rabbi Lewis S. Davis

March 22, 2019

It is almost Christmas again and we are heart broken at another year without you here where we can see you. I know you are in heaven watching but it is not the same as being able to see your face. Love you always Mom


December 9, 2018


I miss you so much. You were the best partner ever. There’s not many days that go by that I don’t think of you. I Love you


April 26, 2018


I miss you so much. You were the best partner ever. There’s not many days that go by that I don’t think of you. I Love you


April 26, 2018

We were both laughing as we parted ways by the jail elevator the last time I saw you. I can’t believe it’s been 11yrs. I’ve since moved on to another department and things have been well. Just the other day I was telling my new partner about you, and remembering the “good ol days”. Never the less I just wanted to say a quick hello. You may be gone but your never forgotten... Till we meet again we’ve got it from here...

Brian S. 8305

March 23, 2018

Mark was the SRO at our school and was outstanding in that capacity in that he was a mentor and excellent example for all students. I will never forget our conversations about all topics. A tragic loss of an outstanding person who always went to the fight. You will never be forgotten in my friend.

Roy Dunn

March 23, 2018

I can’t believe it has been 11 years. We miss you so much.


March 23, 2018

On this your 11th year in Heaven, thank you again for your service, heroism and sacrifice for all of us who owe you a great gratitude. Rest in Peace brother.

Lieutenant Ray Flores
NYPD (retired)

March 23, 2018

my heart is forever broken. sadness forever fills my soul. time does not heal, it only masks the pain of your absence. I love you. i miss you.

your sunshine

February 25, 2018

I can't believe it has been ten years. You are still missed every day.


March 23, 2017

Thinking of you and your family on this day. Our prayers are with you always. As a former DPD officer, I thank you for your service to the city. God bless

Special Agent-in-Charge Diane Upchurch
FBI - Little Rock

March 23, 2017

Thank you for your service my brother. Rest in peace.

Lieutenant Ray Flores (Ret.)

March 23, 2017

Miss you Mark!

Friend from UIC

January 16, 2017

Mark, you were my academy classmate and partner and I will never forget you my friend. I was sitting here just thinking about the times we were DT partners at the police academy and when we worked CBD as young officers. I even remember some conversations we had about women back in the day....:). Good memories. I can't believe it's been almost 10 years since you left us. We will keep your mom and family in our prayers. We still holding it down in Dallas.

Sergeant Samuel Digby
Dallas PD

November 17, 2016

In the past when I have opened this page the only thing I could think about was how much I missed you. I would see the comments of others and could see that you were loved by many but today as I read some of the comments I started to really see that the man you became was much better than I could have hoped for. I saw you giving encouragement to others, loving and giving of yourself to your friends and co-workers. You always had a big heart and I am blessed to have been given the opportunity to be a part of who you are. Some day we will see each other again.
Love you


May 24, 2016

It has been nine years, and yet sometimes it feels like yesterday. I am wishing that I could give you hug right now.

Love you and miss you

Cheryle Nix

March 23, 2016

Wow. I can't believe time has gone by so fast! I remember my eighth grade year and when we got the news. I was definitely shocked and devastated as were my classmates. I would like to send my regards to your family at this time of yet another anniversary of your passing! You were such a great guy and officer! Although I do remember you got on to my friends and I for being loud in the hall haha good times. You will never be forgotten! Rest easy, sir!

P.S. Your heroism has inspired me to follow in your footsteps. Thank you for giving it all.

Former Parkhill Junior High student.

March 4, 2016

The kids and I still miss you. You were always such a good friend and your kind words gave us strength to get through bad times even after you were gone. You used to joke that my kids would end up like you if they kept reading books instead of watching tv. That would make me proud. Thank you for being a friend to our family.


January 2, 2016

My heart is broken and breaks a little more every time I hear that someone has killed, hurt or just bad mouthed another officer. It makes me miss you more.


September 3, 2015

8 years and it seems like only months. Rest easy buddy, we'll meet up again one day.

Dallas Police

March 23, 2015

Thank you Senior Corporal Nix for your dedicated service to to country and community. Your service and sacrifice will never be forgotten.

G. Birkholz
mother of Officer Craig Birkholz, E.O.W. 3/20/11

March 23, 2015

Though we never met, I know you because your folks reached out to us when we experienced the same fate. I thank you for your service, your honor unmeasurable. I know heaven outranks the streets and your undercover now. Your folks are proud of you, as you are of them. Their still serving mankind here as you are there. Thank Jesus for all for the time shared till your reunited.

Rebecca taylor
Johnson County Sheriff Office Family

March 23, 2015

I miss you. I love you

Your sunshine

February 23, 2015

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