Family, Friends & Fellow Officers Remember...

My grandfather was Mack C. Toner & was a LAPD policeman from 10/1/24 to 12/5/44. He was probably in the academy with policeman Costello as they both showed a 10/1/24 start date. Unfortunately my grandfather passed before I was born & I never got to ask him about his years of service. I want the Costello family to remember that policeman Costello will never be forgotten & was a true American hero. RIP my brother in blue.

Rich Prindle P2+2 Motors
LAPD retired

December 28, 2020

Rest in peace Policeman Costello.

Rabbi Lewis S. Davis

March 28, 2019

Rest In Peace Brother in Blue. Thank you and your family for your sacrifice and service.

Officer Mike Robinson (Ret)
Upland Police Dept. CA

March 31, 2018

You will never be forgotten. My mother was your niece. She spoke of you often. She is with you now. I passed your story to my children. My son works for the Sherriff's Office. My father also worked L.A.P.D. you have been a great inspiration to us all. God bless you.

Gloria Rickers
Grandniece

May 25, 2014

Rest in Peace, Policeman Costello. Your sacrifice is not forgotten.

Officer 11169

January 14, 2012

Policeman Costello - Eighty years to the day since your loss. I hope, sir, that you are resting in peace, prepared to show us the way when we ship in. May God bless and protect us, all.

Chief K. Moreland (Ret. Sgt.)
Palmer Lake, CO PD (Ret. LAPD)

March 31, 2010

Another year has passed and you are still admired and respectfully remembered in the hearts and minds of so many. My thoughts and prayers are with your loved ones and friends on this anniversary of your EOW. You will never be forgotten.

James Sheppard
Father of Sgt. Jason L. Sheppard EOW 12/7/06

March 31, 2010

Your heroism and service is honored today, the 79th anniversary of your death. Your memory lives and you continue to inspire. Thank you for your service. My cherished son Larry Lasater was a fellow police officer who was murdered in the the line of duty on April 24, 2005 while serving as a Pittsburg, CA police officer.

Time never diminishes respect. Your memory will always be honored and revered. Rest In Peace.

I am sorry that you and your family did not receive justice in this world for your brutal murder.

Phyllis Loya

Phyllis Loya
mother of fallen officer Larry Lasater

March 31, 2009

We are the LAPD ! We do not leave any Men or Women behind, and we do not forget any LAPD Brother or Sister, who may have fallen in the line – of – duty.

PM Costello, may Your Soul Rest-In-Peace.

Maj M. B. Parlor
USMC / LAPD

March 31, 2008

You are not forgotten. Thank you for your service

LAPD

March 30, 2008

YOU ARE REMEMBERED TODAY AND THANK YOU SIR FOR YOUR SERVICE

VANDENBERGHE
MANCHESTER, NH

February 28, 2008

Let no fallen brother be forgotten. Rest easy.

Lieutenant
California Department of Corrections

January 30, 2005