A lawyer for British tabloid The Sun said Monday that Johnny Depp abused Amber Heard during their relationship, committing acts of violence fueled by misogyny and unleashed by addiction to alcohol and drugs. Attorney Sasha Wass was summing up at Depp’s libel case against the newspaper over an article alleging he physically abused ex-wife Heard — a high-stakes celebrity trial in which the reputations of both former spouses are at stake.