In the final hospital scene Chimney has a nasal cannula (the oxygen tube in his nose) however as the camera changes angles the tube disappears and reappears multiple times.
Athena says the detective could not use Chimney's phone after Buck took it and unlocked it. This is not true. Buck was acting as a citizen and not an agent of the police. Next, since Chimney was a victim not a defendant, there was no legal issue on searching his property- nothing found would be used against him.
Athena later got it right when she said she could use the phone as a concerned citizen.
Athena later got it right when she said she could use the phone as a concerned citizen.
Doug referred to Buck as Buck when he was telling Maddie about how long he had been there. He would not have known about Buck's nickname and should have referred to him as Evan.