Assailants detonated a bomb in the Chapel of Lourdes at the convent of the Sisters of the Good Shepherd in the city of Temuco, Chile. The bomb exploded early on Tuesday morning causing damage to the chapel as well as a neighboring house.

Bishop Manuel Camilo Vial of Temuco went to the site to assess the damage and express his solidarity with the sisters. They reported that the bomb destroyed windows, doors and pews in the chapel and caused a fire that had to be extinguished by firefighters.

Bishop Vial lamented the incident and expressed his support to the sisters who operate a home for poor children and work with Mapuche women.

An economic assessment of the damage has not yet been completed, and local police are investigating the incident.

Fox News reports that a group, “Native Orchestral Chaos Three,” left pamphlets claiming responsibility for the bomb.