"According to documents obtained Monday, the April 12 incident began when Gray ran from police."
"According to court documents CNN obtained, there were more than 20 criminal court cases in Maryland against Gray, and five of those cases were still active at the time of his death.
The cases involve mostly drug-related charges, but there are charges from March for second-degree assault and destruction of property."
"It's not known whether Gray's criminal past had anything to do with his arrest, or his death."
Freddie Gray death: Protesters rally in Baltimore - CNN.com
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