>> i don't know if he looked in on angie and justin and justin woke up and he sensed trouble. i don't know. >> i mean, why not kill angie? >> and this was weird. somehow, said detective bartholomew, their tone just didn't seem right. especially angie's. >> i thought that -- i guess due to what had just happened, that she would be very emotionally upset. and to me, it was just like a regular interview. it didn't make sense.