The drunk told the police that he had simply walked into the zoo after
disembarking from Hippie Hill. This would be a neat trick, as Hippie
Hill is about five and a half miles
from the zoo; if the man arrived instantaneously he would have likely
drawn the ire of many western San Francisco residents forced to replace
their windows after a ground-level sonic boom. You can get away with an awful lot in the remote confines of the Sunset/Parkside district -- but this people would notice.
The man was arrested for public drunkeness. NASA, incidentally, was not notified of the gent's ability to bend time and space, which may or may not be a power unleashed by consumption of unhealthy quantities of MD 20/20.