MANCHESTER, Tenn. (CBSDFW.COM/AP) — Officials say a person has died while attending the Bonnaroo Music and Arts Festival in Tennessee.

News outlets report Coffee County Sheriff Steve Graves confirmed a body was found Friday morning at a festival campground. Coffee County sheriff’s spokesman Lucky Knott says officials are investigating the cause of death but foul play is not suspected.

READ MORE: Strained By Staffing Deficiencies, Dallas Animal Services To Temporarily Close On Thursdays

Officials did not release the person’s name.

READ MORE: Driver Fatally Shoots Houston-Area Deputy Before Fleeing

Graves said dozens of people have been treated for heat-related issues at the festival that began Thursday in Manchester and runs through Sunday.

MORE NEWS: Mesquite Police Investigating Murder Of Teen Initially Believed To Be Motor Accident

Dripping Springs country music band ‘Midland’ was one of several Texas bands that played the festival.