Angelina Jolie was questioned by the FBI for four hours over the Brad Pitt private plane incident.
Brad is alleged to have gotten "verbally abusive" and "physical" with their son Maddox, 15, while under the influence of alcohol during a flight on September 14 and Angelina filed for divorce just days later.
After an anonymous source reported the alleged incident, the FBI got involved as they have jurisdiction because it occurred mid-air.
![Brad Pitt and actress Angelina Jolie have filed for a divorce. Photo / AP](https://www.nzherald.co.nz/resizer/v2/QEI3TBUUIIPNS75C3XVL4QI7JU.jpg?auth=00acf2832821930d10dffe30bfa01287c114bfd77231023f5e9310713f950c7c&width=16&height=13&quality=70&smart=true)
A source told Us Weekly: "The agents wanted a breakdown of everything that happened from when the plane took off to when it landed. Angelina fully cooperated."