All of the information Charlotte provides, including the duffel bag and the NDAs, is the product of attorney-client privilege. None of it would be admissible and any evidence derived from it is fruit of the poisonous tree.
Chloe is called to the scene of a murder within minutes of it occurring, then later says there were no witnesses. Who called the police - with an immediate identification of the victim, yet - is never explained or questioned. Perhaps Chloe has a supernatural phone.