The fire started around 3:30 Saturday off 91st Street in Fort Hamilton in the second floor of the building.
The Legal Aid Society says it has won an emergency stay for a pizza deliveryman who was fighting deportation from New York.
On Thursday, immigration activists descended on the Manhattan offices of ICE, as they tried to prevent the deportation of Pablo Villavicencio, an undocumented pizza deliveryman ensnared by military police as he tried to deliver a pie to a customer at Fort Hamilton.
Brooklyn leaders and demonstrators are demanding answers after immigration agents arrested a pizza deliveryman last week.
The plaques were removed by the Episcopal Diocese of Long Island, which owns the property.
Byrne is the only surviving sibling of Lieutenant Andrew Doyle, who disappeared over the Pacific Ocean while flying a combat mission in 1944. Byrne's other brother, Hugh Patrick Doyle was killed in action in Germany. Byrne has been the keeper of the medals and their memory.