The family of a missing Harvard native is asking the public for any information about his disappearance early Saturday morning in Boston.

Zachary Marr, 22, was celebrating his birthday just hours before he disappeared. He was last seen walking out of the Bell in Hand Tavern in downtown Boston just after 1 a.m.

Friends said he walked out of the bar without a coat on to have a smoke. He texted friends that he tried to get back in but he was not allowed because it was closing time. By the time his friends grabbed his coat and went outside, he was gone.

"He was only alone for 10 minutes. I don’t understand it," said Marr’s cousin Jessica Fortier-Goss.

On their Facebook, the Bell in Hand denied claims that Marr was not let back inside:

Our thoughts & prayers go out to Zachary’s family and friends.

We have provided video to his family and the police and it showed Zachary leaving the Bell in Hand at 1:20 am and the video clearly shows that Zachary did not try to re-enter the Bell in Hand. It does, however, show several other customers leaving and re-entering. He would not have been denied access. Other video has shown he was last seen in front of the garage heading towards surface artery. We hope that he is found soon and we are cooperating fully with police and the family to help in any way we can.

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