Published: Sep 07, 2010 8:41 PM EDT
Updated: Sep 07, 2010 5:41 PM EDT

CAPE CORAL, Fla. - A Cape Coral woman was arrested after allegedly attacking her neighbor with a tire iron. The neighbor is also five months pregnant.

According to police, Robin Antonucci got into a fight with her neighbor, then struck in the head.

The pregnant woman was not seriously hurt.

It happened outside the duplex the two women live..

Antonucci told police she hit her neighbor in self defense. She's facing assault charges on a pregnant woman.