Marvel’s superhero movie “Guardians of the Galaxy” premiered in Hollywood, Los Angeles, US.
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The Avengers premiered in Los Angeles, California, US.
The 'Night Stalker' serial killer, Richard Ramirez, committed his second and third murders in LA, USA.
The Twilight Saga: Eclipse premiered in Los Angeles.
Marvel's movie 'Black Panther' became the 5th movie of all time to make more than $1 billion at the Box Office.
The first Grammy Awards was held.