India, Sept. 22 -- US President Donald Trump on Sunday broke into what netizens called was a "funny little dance" at Charlie Kirk's memorial ceremony, making his widow Erika Kirk smile as they both paid tributes to the political activists who was shot dead by a sniper on September 10 in Utah.

At the memorial ceremony in State Farm stadium of Arizona's Glendale, Donald Trump proclaimed Charlie Kirk a "martyr for American freedom" while Erika Kirk said she forgave the man who gunned down her husband.

Multiple videos from the ceremony flooded social media, one of them showing Donald Trump almost grooving with Erika Kirk beside her as mourners sang a memorial song in the backdrop.

Before thousands of people, Trump said, "On that day, this ...