There are reports on the internet this morning that a group of people were able to hack Parler and download around 70tb of data from the servers before AWS ceased hosting the platform. There are plenty of accusations being levelled at Parler's users in regards to using it to coordinate activity during the 6th January Capitol Riots.
Can law enforcement agencies in the USA use this data without violating any laws themselves? Would it be admissible in a court of law should charges be brought? Would this complicate legal proceedings should law enforcement seek a court order to seize the same data from the source (it is presumably still being held by AWS).