This issue is not so easily discarded -- even though the alleged incident took place in 2017.
Witness testimony/corroborating evidence, DNA evidence, or medical records are needed to back up the claim.
Physical evidence – such as DNA, blood, clothing, hair, and fibers – are often the main pieces of evidence upon which prosecutors base their cases.
However, evidence also comes in other forms – including digital.
Digital evidence usually refers to any information stored on a computer, cell phone, or another electronic device. Some common examples of digital evidence presented as exhibits by prosecutors in jury trials are:
Text messages
Dating app correspondence
Phone logs
Emails
Photographic or document data stored on a computer
While it is not often that digital evidence is the only basis upon which a person is charged in sexual assault cases, it can lend credibility to the prosecution’s claim of force, or lack of consent.
Written, and oral statements that she made to others at the time of incident, and other contemporaneous records are relevant.
Moreover, the NFL/Goodell are much more flexible in determining guilt, or innocence in this cases.
This could evolve into a PR disaster for the NFL, Cowboys, and Dak -- hence at the end of the day, it may require a negotiated 'payoff' to make it go away quickly.