Katie Zacharia does not appear to be registered to the legal bar in any state where she has lived.

Protests have taken place over the rules which have seen pupils wearing hijabs turned away from schools.

A number of states have confirmed they were targeted by the mailings, including Oklahoma, Ohio and Louisiana.

Residents have been told to avoid leaving their homes unless absolutely necessary.

More than 12,000 people filled a major venue in the city to hear the former US president's take on the challenges the world is facing. .

Lula's supporters hope the measure will boost his popularity ahead of a presidential run-off in 10 days.