Police responded to a 911 call early Wednesday morning at a residential tower in midtown New York City where “officers observed a 39-year-old female unconscious and unresponsive,” according to an NYPD ...

Her name was Nona. Michelle Trachtenberg, a onetime child actor who starred in "Harriet the Spy" and "Buffy the Vampire Slayer" and later appeared in "Gossip Girl," has died. She was 39.