Luke Perry hospitalized and 'under observation'

LOS ANGELES (AP) — "Riverdale" and "Beverly Hills, 90210" star Luke Perry has been hospitalized, his publicist said Thursday.Arnold Robinson tells The Associated Press on that the 52-year-old actor is "currently under observation" at the hospital.Paramedics responded to a 911 call at about 9:30 a.m. Wednesday at a home in the Sherman Oaks section of Los Angeles and took a patient to a hospital, the city's fire department said. Public records list the address as Perry's.No reason for the ho