The police officer was patrolling a local children's hospital in Argentina when she heard the sound of a crying baby. She knew it was a call she needed to answer.
Officer Celeste Jaqueline Ayala had recently became a mother herself. She could tell from the wails the infant needed food. So, she sat down on a chair outside the hospital ward -- and breastfed him.
The move took Ayala's colleague by surprise. He snapped a photo and posted it on Facebook, where it has now been shared more than 100,000 times.
"I want to make public this great gesture of love that you displayed today with this baby," Marcos Heredia said on the post.