Four more houses in Ensley appear to have been torched early this morning, the latest in a string of suspicious fires to plague the community since last year. Birmingham Fire and Rescue Service said they responded to the first blaze at 5:06 a.m. and the others started not long after. Firefighters from as far away as Huffman have responded to the scenes. The fires are in the 1200 block of Avenue H, the 1600 block of Avenue F, the 1200 block of Avenue L and the 1500 block of Avenue H.