they may be people with nmore information. again, a very, very busy scene here. one of the neighbors we spoke to earlier, what was said about the suspect and the family. >> i don't know anything about them. i don't see them really. i see them come in and out. a bagel store goes to every now and then. he blocked the driveway. that's about it. my tenant next door said he heard a lot of screaming and yelling in the house. somebody was arguing in the house, we don't know really what it was. >> do you nowhere he works? >> delivery. a little taxicab. >> reporter: delivery thing or taxi licenses, the ability to drive a taxi in new york city. again, that neighbor, others we talked to, said they really kept a very low profile. friendly people for the most part. the suspect they described as a religious man had a full beard at times. that doesn't seem to be what he looked like when this all happened, however. he may have been in this