no earlier than about 6:30 p.m. but early in the afternoon, after paul had left the area, geragos says, jennifer was still alive, sending real, not fake, text messages herself from her phone. >> by all accounts, she was alive at 1:17. >> okay. >> and at 1:17, paul was not at the house. >> so where was paul? trying to pick up paperwork at the palo alto police station and then at the hookah lounge where he appears on security camera video footage around 1:37 p.m. and then from there he headed to his anger management class about 18 miles away. on the way, he stopped at the restaurant depot seen here on camera around 3:30. so there simply wasn't time in between, said geragos, for paul to go to the cottage, strangle his girlfriend and douse her body with gasoline. a solid alibi, said geragos. his client simply couldn't have killed jennifer, and he couldn't have started the fire. how could he have been in two places at once? and as for rosie, the yellow lab who alerted to a gasoline smell