so the detectives went out and contacted's janos kulcsar. >> janos work at a shop repairing electronicsrder, about that day. he remembered every single detail, he said, vividly. >> so what were you going out for your car for? >> i was going to go to my brother. i remember it's very good. because the kids got ready to go to school. because my brother was working nighttime. >> this is something that you arranged with your brother? >> well, yeah. >> wait a minute, didn't he say back then that he was going to do laundry? >> his version now was that his brother called him because a babysitter had to go to school and he had to take over babysitting that morning, he was on his way to the house to babysit. the >> babysitting thing was a brand-new alibi, he never mentioned that before. >> we sent detectives out to interview the brother, afterwards, he didn't know the story janos had given. that push me over the top. >> a few weeks later cops return to janos kulcsar electronic shop. this time to arrest him. >> he was there working on a flat screen tv, right in the middle of it, trying to put thin