“A wealthy American student stabbed his girlfriend to death in her London apartment — and then called his dad to get a lawyer as she lay dying, prosectors in the UK said. Joshua Michals, 26, from Chicago, killed Zhe Wang, 31, after she accused him of giving her a sexually transmitted infection during the one time they had sex.”

(http://www.autoadmit.com/thread.php?thread_id=5808178&forum_id=2#49495563)