jonathan ader was one of those people. jonathan ader, oakland resident. i felt homless for awhile. ader says he has watched the building go up - and now worries that what we are seeing is act of arson. residents have their suspicions. ader. i would probably bet yeah, definitely absolutely. they had round the clock security., so i don't know what else it could have been. (back to estacio, live) (grant) that fire on friday comes on the heels of three other construction fires in the same general area... in less than a year. and now more than 100-thousand dollars is now being offered... for information leading to an arrest in those fires. in october, an apartment complex under renovation near lake merritt.. was burned in a massive fire. and then a building on the oakland emeryville boarder was burned... not once but twice in less than a year. the a-t-f released this new surveillance video showing a man in a black hoodie... riding a bicycle near the scene of the emeryville fire that happened back in may. the a-t-f believes this person may be responsible for all three fires. and while the