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Sgt. Neil Johnson of the Georgetown County Sheriff's Office confirmed Monday investigators have pinpointed three or four people of interest in the disappearance of the 18-year-old New York girl. Johnson said all persons of interest have been previously questioned by authorities, but could not confirm an exact time frame in which they were questioned.
Two of the suspects, according to Johnson, have been subjected to lie detector tests. Johnson, however, has refrained from commenting on the results of those tests. "At this time, there is no reason to believe these people [the persons of interest] know Drexel directly," Johnson said.
Myrtle Beach Police Det. Vincent Dorio said the recent advancements in the case have developed from a tip, and detectives are confident the information is leading them in the right direction to finding who might be responsible for her disappearance.
"The police seem really confident, so there's a lot going through my head right now," said Brittanee's mother, Dawn Drexel.