Englishtext/Martin Luther

Hallo Leute!  Ich musste einen Text über Martin Luther King`s Tod schreiben (auf Englisch).
Folgender Text wird benotet und ich brauch dazu eure Hilfe.
Ich will unbedingt eine gute Note :-)! [ Rechtschreibfehler bitte ich auch zu korrigieren :-) ] Danke Voraus -

Martin Luther King was a great American who worked for civil rights in the United States in the 1950s and 60s. He fought for the civil rights of African Americans and many people, blacks as well as whites, supported him.

Still Martin Luther King`s life came to a sudden end. At 6.01 pm on April 4,1968, civil rights leader Martin Luther Kind Jr. was killed by a white racist, James Earl Ray.
King had been standing on the balcony in front of his room at the Lorraine Motel in Memphis,Tennessee, when, without warning, he was shot by a bullet. The 30-calibar rifle bullet entered King`s right cheek, traveled trough his neck and finally stopped at his shoulder blade. An Ambulance rushed King to St. Joseph`s Hospital, where doctors pronounced him dead at 7.05 pm.

People all over the world mourned King`s death. He was buried in Atlant,Georgia.
After his death many people were shocked and blacks started to make noises in many American cities.