Attorneys will also argue over dismissal of a wrongful death suit filed by Savio's family, but in Tuesday's hearing, Peterson's new legal team underscored their claim of Brodsky's mishandling of the case by putting Reem Odeh, a former law partner of Brodsky's on the stand.
Odeh said Brodsky talked with her, on "many occasions." about potential money their firm could make with Peterson as a client, and testified Brodsky physically attacked her to stop her from taking a copy of an agreement with a publicist, after the law firm split up.
Brodsky denied each of her accusations.
Law professor Clifford Scott-Rudnick was then called to the stand, who said Brodsky violated ethical standards by signing a contact with a publicist and, in essence, becoming Peterson's business partner, an action Scott-Rudnick called "over the line."
Prosecutors contend Peterson received a fair trial and say alleged violations of professional responsibility by Brodsky do not indicate Peterson had ineffective counsel, the newspaper said.
If Judge Edward Burmila denies Peterson's motion for a new trial, a sentencing hearing could begin. Peterson faces up to 60 years in prison.