Sleepy, who? Donald Trump became the subject of an online debate as his critics accused him of falling asleep at Pope Francis' funeral. A photo of the president at the former head of the Catholic Church's burial service caused controversy online after Trump had his head down and eyes closed — causing it to look like he had dozed off.

President Donald Trump was criticized for wearing a blue suit and tie to Pope Francis’ funeral on April 26. However, a Vatican source tells PEOPLE that he did not break protocol.