Detailed text transcripts for TV channel - CNN - 20110413:15:41:00
>> they weren't all clustered but they were with a quarter of a mile of each other. >> reporter: once receipt main, positively identified, the link between the victims a clear. all four are prostitutes in their 20s who advertised on craigslist as gilbert did. authorities are convinced they're dealing with a serial killer. march 29, 2011, another skeleton found nearby. another question mark. it's still not gilbert. april 4th, the search area expands and yields more bodies. >> we found human remains, three human remains so far. >> reporter: monday, april 11. investigators start nassau resulting ...