A former Alabama teacher accused of having a sexual relationship with a student had her bond revoked after authorities say she tried to communicate with another teen.

Sarah Huggins Logan, 35, was arrest last week on a charge of being a school employee engaging in a sex act.

Sheriff’s office investigators said they received a report from the parents of a student at North River Christian Academy, according to Tuscaloosa County Violent Crimes Unit Capt. Jack Kennedy.

Charging documents against Logan, who was a teacher and volleyball coach at the pre-K through 12th grade school, state the mother of a 16-year-old girl found messages in her daughter’s phone that indicated there was a romantic and sexual relationship taking place between Logan and the victim.

The 16-year-old was interviewed, documents state, and she told investigators she and Logan had performed sex acts on each other. The alleged crime took place in the bedroom of Logan’s Buhl home.

After conducting interviews and recovering evidence, investigators obtained warrants for Logan, who was taken into custody Friday.

The conditions of Logan’s $5,000 bond included her being prohibited from any contact with any minor children except her own.

On Sunday, investigators alleged, Logan set up a new social media account and sent a “friend request” to a 17-year-old.

Tuscaloosa County prosecutors on Tuesday morning filed a motion to revoke Logan’s bond, which was granted by District Judge James Gentry.

Logan’s attorney, Chad Barnett, said he expects to file a response sometime today.

Logan is no longer employed at the school.

Authorities last week said the investigation ongoing and more charges are expected.

There is a possibility of other victims, Kennedy said, and anyone who was a victim or has further information is asked to call the investigators at 205-464-8690.