>> there were statements from barry bench and tammy heisner. told police that barry behaved suspiciously when he got to the fire scene. >> why are we stopping here? >> look around and see if you see any evidence. >> like what? >> like, i don't know, just look. >> she claimed he wanted to search an area 100 yards from the farmhouse. >> we had parked down the street from the farm and he had mentioned to me that maybe we should go down by the car and start back up on opposite sides of the road, looking for evidence or something, you know, just to see if there was anything amiss or whatever. >> to roy brown, this was a critical piece of information. sabina kulakowski's body was discovered in that same area around daybreak. >> they're still battling the blaze, you know, and he's not even up there helping. you know? he's walking down the road looking way over here. if he was so concerned, why wouldn't he be looking up there? >> and barry claimed he had an alibi for the time the fire started. he said he was drinking in a local bar until 1:30 in the mo