From start to finish, fear dominates assault-family violence proceedings. Fear, in some way, usually sparks the arguments that lead to assault accusations. But that is only the beginning.
In the social media era, pretty much everything is permanent public record. Even if you delete that questionable Tweet, someone probably made a screenshot of it. So, it's rather ironic that today's Texas expungement and sealing laws are broader than ever.
Today's Breathalyzer is based on the Drunk-O-Meter, which appeared in the 1930s. So, the Breathalyzer is a very well-established piece of technology. However, the Breathalyzer has also not changed very much since those early models. Thus, the flaws inherent in those early models still remain today.