Family, Friends & Fellow Officers Remember...

Patrol Officer Sean Allen Collier

Massachusetts Institute of Technology Police Department, Massachusetts

End of Watch Thursday, April 18, 2013

Leave a Reflection

Reflections for Patrol Officer Sean Allen Collier

Officer collier, 6 years ago yesterday you where brutally murdered by the Boston bombers. May you continue to rest in heavenly peace

Mark Mottola

April 19, 2020

Respect, Honor, Remember

Wisconsin C.O.P.S. G. Birkholz
Mom of Officer Craig Birkholz EOW 3/20/2011 Fond du Lac PD

April 16, 2020

Rest in peace Officer Collier.

Rabbi Lewis S. Davis

May 2, 2019

Rest In Peace Brother in Blue.

Officer Mike Robinson (Ret.)
Upland Police Dept. CA

April 18, 2019

Rest in peace brother....

Detective Sergeant Jeremy Sims
Matteson, IL PD

February 24, 2019

John 5:28, 29 - "Do not be amazed at this, for the hour is coming in which all those in the memorial tombs will hear his voice and come out". I pray that everyone can find peace in knowing that we will see this officer as well as many others again in Paradise soon. Until then, please accept my condolences.

A.W. Montgomery
Concerned Citizen

September 11, 2018

Thank you for your service and may your family find strength and peace.

Mom/President of WTC Tammy Avent
Mother of BPA Jose (Joey) Barraza EOW: 4-18-16

April 18, 2018

Rest In Peace Brother in Blue. You are honored on the 5th anniversary of your EOW. Thank you and your family, friends and coworkers for your sacrifice and service.

Officer Mike Robinson (Ret)
Upland Police Dept. CA

April 18, 2018

I recently bought a Bruins Jersey to honor Sean Collier, I put his last name and EOW on it. 4/18/13. His death saddened me and I wanted to honor him the best way I knew how.

Det. Brian Booth

March 20, 2018

Today I watched Patriots Day for the first time today. Thank you for your service and great sacrifice

Officer Michael Pollard

February 7, 2018

Thank you Sir, for your service and God Bless.
Blessed are the peacemakers, for they shall be called the children of GOD.
We will take it from here.

Master Trooper Bryan Layne u/434
Kentucky State Police

November 16, 2017

Rest in Peace my brother.Thank you for your service. May you watch over your family from a better place.

Lieutenant Ray Flores (Ret.)

April 18, 2017



April 2, 2017

Thank you for your service, Rest In Peace and protect from above.

BSUPD, MA Assistant Chief, Matthew T. Ru
Bridgewater State University Police Department

March 23, 2017

Watched Patriots Day just moments ago and was reminded of your sacrifice. I thank you for your service and courage. Rest easy, brother we have the watch.

Deputy A Levinson
Montgomery County Sheriff's Office

March 19, 2017

Today I saw the movie Patriots Day and was reminded of you. Rest easy brother, you will never be forgotten.

Police Officer Molly Donahue
Seattle Police Department

January 26, 2017

Today Justice has been served. Patrol Officer Sean Allen Collier and the Victims , Rest in Peace. God Speed

MPO AJ Watkins

May 15, 2015

We all wear the same uniform no matter what town, city, state or University. It is that bond that binds us all. That Thin Blue Line we all tow together.

It is for that reason I stood proudly that day in Cambridge at MIT with all of our fellow brothers and sisters in blue to honor you at your memorial. We in the Boston area will never forget April 15th or 18th. We will continue to honor those days for years to come.

On behalf of my family, the Brandeis University Police Department and myself, our thoughts and prayers are with you and your family always. Rest in Peace Brother. Thank you for your sacrifice.

Sgt. Dana M. King
Brandeis University Police Waltham, MA

April 18, 2015

Today marks the 2nd anniversary of your brutal murder at the hands of two maniacs. One is dead and that is no loss to society. The other has been convicted of the bombing which started the entire affair.

Monday is the Marathon.

Officer Collier, I have stated before, I never had the pleasure of meeting you but I'm well acquainted with the MIT Police and many officers who work there. I have the highest respect for that agency and when one of you is gone, it hurts us all.

Ptl. Jim Leahy, Jr.
Harvard University Police Dept.

April 18, 2015

Rest in Peace brother, we will seek justice on your behalf

Policeman Brother in Blue #8755
Phoenix Police

March 19, 2015

Dear Sean I pray for your family and I know someday we will meet again. God bless ... your friend

Officer Rich Cabral #518
Boston University Police

March 4, 2015

Thinking of you on the start of the trial for one of the Boston terrorists. R.I.P.

S. Doerr
Aux. Patrolman, RRPD,MI.

March 4, 2015

Dear Sean (#179),

I think of you often...your wit...your smile...your sacrifice. Thank you...for everything.

With love...your friend,


Officer K. Thompson
Boston College Police

July 5, 2014

To the family and coworkers of Officer Collier,

I am truly sorry for your loss. I understand the pain and emptiness associated with losing an Officer. April 17, 2003 my department lost its first officer, a cherished loved one and valued coworker, Officer Mary Ann Collura was killed while coming to the aid of another officer.

Since 1997, I have been an active participant with the Police Unity Tour, a L.E. charity whose mission is to "Ride for those who died" helps to raise awareness for and money to support the National Law Enforcement Officers Memorial in Washington DC. Each year I ride, I do so in the memory of a fallen comrade. This year I would like to honor your officer by riding in his memory. I know this helped me when I lost my officer, I hope it will do the same for you. My thoughts & prayers are with you.

Fraternally yours,
Sgt. Rich Schultz (ret)
Fair Lawn PD (Fair Lawn, NJ)
charter member: Police Unity Tour

Sergeant (ret)
Fair Lawn PD/Police Unity Tour

May 2, 2014

Officer Collier,
Thank you for putting your life on the line on order to protect the life of others. You and your family are in my prayers.

Mission Hills High School Daniela C.

April 22, 2014

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