The Harris County DA's Office says the charges were dismissed because it was a case of mistaken identity.
Jeremy will remain in jail for an unrelated charge of unauthorized use of a motor vehicle.
Jeremy, 28, and Harvey Jones, 34, were formally charged in the shooting rampage that killed two men at the Haverstock Hill Apartments on Aldine Bender.
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A judge has ordered both men be held without bond after they were arrested early this morning.
Investigators have still not said how or where the Jones brothers were found.
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