UPDATE: Arlington police say Nyal Coiley has been found safe.
Earlier story below:
Police are asking for the public to help find a man who was last seen Thursday morning in Boston.
In-depth news coverage of the Greater Boston Area.
Authorities say 21-year-old Nyal Coiley of Arlington, Massachusetts, was last seen in the Savin Hill section of Dorchester.
Coiley is described as a white male. Police said he was wearing gray sweatpants and a navy blue hoodie.
Anyone with information is asked to call 781-643-1212.