By Lisa Richwine (Reuters) – “Aquaman” actor Amber Heard told jurors on Thursday that she faces online harassment and death threats every day over her claims that ex-husband Johnny Depp abused her before and during their brief marriage. Heard returned to the stand in the former couple’s multimillion-dollar defamation trial at the request of her attorneys ahead of closing arguments on Friday. Speaking through tears, Heard said she has been “harassed, humiliated, threatened every single day” since accusing the “Pirates of the Caribbean” star of physical and sexual abuse. “People want to kill me …