Barbara Walters to Interview LaToya Jackson on 20/20

ABC has announced that LaToya Jackson will give her first one-on-one interview since her brother Michael Jackson passed away during a sit-down with Barbara Walters next month on 20/20.

In the interview, LaToya will address her comment saying she believed Michael was murdered, as well as talk about her relationship with her late brother. The interview is scheduled to air on Sept. 11.

LaToya previously said she looks forward to the day justice is served "to all the parties involved in my brother's homicide."