According to this episodes synopsis, the investigation "is helped by a legal requirement that bars have video cameras installed on the premises". However from what I remember, it is NOT a "legal requirement", that bars choose to do it to protect themselves from liability to show that they refused serving a patron who is obviously already intoxicated.
Shout by TheNightWolfBlockedParent2020-05-31T01:42:41Z
According to this episodes synopsis, the investigation "is helped by a legal requirement that bars have video cameras installed on the premises". However from what I remember, it is NOT a "legal requirement", that bars choose to do it to protect themselves from liability to show that they refused serving a patron who is obviously already intoxicated.