One user wrote: 'Incredible how brazen they are. 'Everyone stood back in disbelief until an older lady started shouting and then more people got involved. No one was hurt. While another added: 'Good on that man stopping them.' 'I've never seen anything like it and I go to the park most weekends.'
This oversight by the police is suspicious.
( z0 suspicious :ARG1 ( z1 oversee :ARG0 ( z2 police ) :mod ( z3 this ) ) )
(z0 / suspicious-03
    :ARG1 (z1 / oversee-01
              :ARG0 (z2 / police)
              :mod (z3 / this)))
This oversight by the police is suspicious .
z1 :mod z3
z1 :ARG0 z2
z0 :ARG1 z1