Los Angeles' famous Hollywood sign read “HOLLYWeeD” for a few hours on New Year's Day. Police were investigating Sunday after a prankster used giant tarps to turn two of the iconic sign's white Os into Es sometime overnight.The vandal, dressed in all black, was recorded by security cameras and could face a misdemeanor trespassing charge, said Sgt. Robert Payan. The prank may be a nod to California voters' approval in November of Proposition 64, which legalised the recreational use of marijuana, beginning in 2018.