Was Bernie Sanders caught napping during a Memorial Day ceremony today?

Zoe Dunning, a commissioner for the San Francisco Public Library and the vice chair of the San Francisco Democratic Party, posted a photo of the Democratic presidential candidate with his head bowed during an event in the Presidio in the city.

“Attending the Memorial Day ceremony honoring over 1 million Americans who have lost their lives serving our country, and watching Bernie Sanders fall asleep during it. There is nothing I can really add here,” Dunning wrote.

She added the Clinton campaign hashtag, “@imwithher.”

“I’m the former chairman of the U.S. Senate committee on veterans affairs. I’m looking out for the needs of veterans the needs of those families, who made the ultimate sacrifice,” Sanders told the audience, ABC 7 reports.