A Polk County teacher accused of having sex with a 17-year-old student is facing more charges out of Hillsborough County.

Hillsborough County Sheriff's Office has charged Jennifer Fichter with three counts of unlawful sex with a minor. 

The 29-year-old English teacher at Lakeland's Central Florida Aerospace Academy was arrested in Polk County on similar charges involving the same victim.

On or around January 23, 2014 and April 8, 2014, detectives said the suspect and the victim engaged in three different sexual encounters while in Hillsborough County. 

According to detectives, the encounters occurred while in the suspect's black Toyota Tacoma.

Fichter is expected to be brought from Polk County to Hillsborough County in the near future to be booked into jail.