Police said officer and victim knew each other before the dispute.
Volcano has been active since mid-December.
Perdue is a 70-year-old agribusiness owner and veterinarian.
Elected officials at all levels there remain sympathetic to gun ownership.
49-year-old ape was living at Zoo Miami.
Among those supporting last-ditch bid for freedom is Pope Francis.
Says choice to pass legislation would be bad for business.
Her arrest came after she was interviewed numerous times by FBI agents.
People have withdrawn their candidacy. But how many?' she says.
Tells reporters that 'justice has been served' in her case.