In an interview with Michelle Rodriguez from an upcoming documentary by Michael Zapolin called The Reality of Truth, Rodriguez talks about losing her friend and co-star Paul Walker, and the effects it had on her.
She admits that after the death of Walker, she got caught up in thinking about the transience of life and it drove her to act in ways she wouldn't normally act. She also says that while tripping on psychedelic plant/drug called ayahuasca, she felt sadness that she'd been left behind. "Made me sad that he left me here. It wasn't a sadness that he's gone, it's more like a jealousy that he's there first," she explains.