Mark SHEEHAN

So grateful that Mark's story gathered such caring and dear people in his honor - family members, friends, colleagues, and everyday walkers/runners/bikers/workers. Thank you, everyone, from the bottom of my heart. And Mark's, know you are missed every day by all of us...

May he rest in sweetest peace!

Miss ya DAHAAAAD R.I.P. SABBAAAATH WARPIGS you got that song on that speaker sure did and joan jett DIO heart BARICUDDA!

Mark Sheahan is my cousin. We had lost connection to him for some time.we looked for him. As a kid he was my older cousin who I admired.He was my big cousin.

What a beautiful tribute for such a kind sole. May Mark rest in peace . We need more kind people in this world. Lucky are those who had the chance to meet mark and have his ever lasting impact for the rest of their lives

We went to High School together and remained friends after. Mark was a very sweet and intelligent person with a good heart. I was glad to see he was surrounded by friends. May he rest in peace!

What an incredible story and tribute to Mark. I wish I had met him but feel like I did. May you Rest In Peace sweet soul

The sweetest boy in Durfee High School , May he be a beacon of light now for others from the heavens

I did not know Mark, but saw him many times as I cycled along Fresh Pond with my kids and always appreciated his cheerful wave. He will be missed in this community. I think the City of Cambridge should dedicate his bench with a marker or some other way to honor him. Is there a way to get this started? I'd be happy to contribute!