Walla Walla Murder Suspect Pleads Not Guilty

<p>Angela Effinger</p>

Angela Effinger

29-year-old Angela Effinger pleaded not guilty to first degree murder today in court.

Effinger is accused of stabbing Audrey Brewer, 18, to death in the Blue Mountain Mall parking lot on September 6th.

Police say the two women were fighting over a boyfriend, and they met at the parking lot to fight.

Effinger allegedly stabbed Brewer between the neck and shoulder.

Effinger is being held on $250,000 bail.

Her trial is set to begin on October 24th.