Christian Brando was immediately arrested and charged with first-degree murder two days later. The prosecutors of the case attempted to subpoena Cheyenne to testify at Christian's trial as they felt her account of the night's event was crucial in proving the shooting was premeditated. However, she refused to testify and fled to Tahiti. On 26 June 1990, she gave birth to a son she named Tuki Brando. Soon after Tuki's birth, Cheyenne attempted suicide twice and was hospitalized for drug detoxification in a psychiatric hospital. On 22 December 1990, Cheyenne was declared "mentally disabled" by a French judge and was deemed unable to testify in her brother's trial.