How did Judy Garland kill herself?

Judy Garland did not kill herself. She died on June 22, 1969, from an accidental overdose of barbiturates.

It is important to note that the circumstances surrounding her death are complex and there is much debate about whether it was truly accidental or if there were contributing factors that may have led to her taking the medication.

However, there is no evidence to support the claim that she intentionally took her own life.