Who said that no lights had been turned on (that it was dark)?This has been bothering me. RSD1200 and others have pointed out that if CR2 was between the wall and bed he may have woke up and tried to hide. If LM is correct LE had to go into his bedroom three times to find him.
So if he was trying to hide and it took LE that many times to find him, how did the killer see him in the dark?
Maybe he was trying to hide just as they were entering the room and they saw him trying to hide.
Maybe they knew he was there so knew to look. Obviously the bed would of had to have been pulled out from the wall.
Maybe upon entering the room it wasn't really obvious that someone was between the bed and wall and LE probably had no idea who all was in the home at the time of the shootings.