Complex sentence: One of these was a 1986 raid on Blandon's drug organization by the Los Angeles Sheriff's Department, which the article suggested had produced evidence of CIA ties to drug smuggling that was later suppressed.
Split into simpler sentences: One of these was a 1986 raid on Blandon's drug organization by the Los Angeles Sheriff's Department. The article suggested that the raid had produced evidence of CIA ties to drug smuggling, which was later suppressed.