The police need to stay ON these guys until they find out WHAT happened. What DID NOT happen was a 300lb tiger just out for a stroll on the Zoo grounds and running into these 3 losers accidentally. Luck ain’t THAT fortunate. Like ANY MAJOR accident there are ALWAYS more to the issue then meet the eye upon the initial investigation. There is background galore here JUST waiting to be found.
Even the behavior of the CAFE employee, in the face of a customer obviously bleeding and needing help, makes sense if that employee knew the tiger did this as a regular thing.
As bizarre as it might seem, people can and do get used to dangerous animals walking through town.