Police have cordoned off a park area in Bunbury, Western Australia, where a man with explosives took at least one person hostage, according to local media. Police have confirmed there is a hostage situation in a park near the corner of Koombana Drive in Bunbury, according to a GWN7 News reporter. The situation began unfolding at around 8pm local time (12.00 GMT). It is believed that the man is in...