Complex sentence: Most hate crimes in the United States are committed against African Americans: of the 8,208 hate crimes reported to the FBI in 2010,48% were race related-with 70% of those having an anti-black bias.
Split into simpler sentences: Most hate crimes in the United States are committed against African Americans. Of the 8,208 hate crimes reported to the FBI in 2010,48% were race related-with 70% of those having an anti-black bias.