Arson investigators were looking Tuesday into two fires in three days that destroyed the Orlando Bahá’í Center in Orlando. The first fire in the one-story wood building on Hillcrest Street was reported at 4:48 a.m. Sunday. When the Orlando Fire Department responded to the second blaze at 12:55 a.m. Tuesday, flames were shooting through the roof. About four years ago, the center received a thick package of hate mail decorated with swastikas and containing a “Bin Laden” return address, said George Via, a member of the center. He said police suspected that it was sent by a mentally ill person. >>>