A Dallas teacher is under arrest Thursday, accused of having an improper relationship with a student.
Garland police said they arrested 49-year-old Robert Lee Edgin, of Dallas, for having an inappropriate relationship with a 17-year-old student.
The student is enrolled in the Garland Independent School District and does not attend the school where Edgin works -- W.T. White High School.
Garland police said they interviewed Edgin and that he may now face additional charges . Police did not elaborate on what those charges could be however.
Edgin is currently in the Garland Detention Center on $10,000 bond.
Detectives believe there may be other victims. If anyone has additional information involving Edgin they are encouraged to contact the Garland Police Department.
