Ahed Tamimi has reportedly reached a plea bargain that would see her sentenced to eight months in prison at her trial for the alleged assault of an Israeli soldier.
Reports on Wednesday said the 17-year-old Palestinian teenager was expected to admit to four counts of assault in an arrangement that still required the approval of the military court.
The breakthrough apparently came in a closed hearing of the trial and has not yet been formally presented to the court.
Ms Tamimi was arrested on December 19 last year, when still aged 16, after slapping a soldier in an incident that gained high-profile coverage after a video recording went viral.