Officials reportedly decided to close the investigation into Tyrese Gibson following allegations from his ex-wife claiming he had abused their daughter.
Jerica Enriquez, 24, of Colorado is facing charges in two separate cases in Weld County involving underage, male students, the Greeley Tribune reported.
Ekatherine Pappas, 25, pleaded guilty last month in a Baltimore, Maryland, court to three misdemeanor counts of fourth-degree sex offense.
Lufkin, Texas, teacher Heather Lee Robertson allegedly had sex with four high school students, including two at the same time.