The outfit that inspects zoo’s certified the SF Zoo recently. There have been no escapes since opening in the 40’s that I recall. The SF Zoo management would have no reason to believe the tiger cage was unsafe. I just don’t understand how you can say it’s a fact that there was negligence. I’m not denying the tiger escaped, but why now, after all these years?
Either someone let the tiger out or it escaped the cage. In the first scenario that would be cause for murder in the second scenario it would be negligence.