Drug sweep nets 28 in Imperial Valley

By Greg Moran, UNION-TRIBUNE STAFF WRITER
Thursday, June 10, 2010 at 11:40 p.m.

Federal authorities in San Diego on Thursday unsealed a batch of indictments and complaints charging 28 people in separate drug-smuggling networks in the Imperial Valley as part of a nationwide crackdown on Mexican drug smuggling that has netted thousands of arrests during a two-year period.

The massive crackdown, dubbed “Project Deliverance,â€