
Image source: KNTV-TV video screenshot

A 'Make America Great Again' hat was photographed on the sidewalk right next to a pool of blood
San Francisco police said a man armed with a sword and wearing a red "Make America Great Again" hat — the symbol of President Donald Trump's 2016 campaign — slashed another man's hand Friday night after the pair got into a verbal confrontation and the victim tried to take the swordsman's hat, the San Francisco Chronicle reported.
Police are still searching for the swordsman who fled the scene outside the adults-only roller disco Church of 8 Wheels and also searching for security video and speaking to witnesses, the paper said.

Officer Robert Rueca, a San Francisco police spokesman, said the victim was approached by another man wearing a MAGA hat and the two began arguing, the Chronicle reported. The victim then tried to grab the hat, and the man who approached him pulled out a sword and slashed him, Rueca told the paper.
Police originally reported the victim was wearing the MAGA hat but changed their statement late Saturday, the Chronicle said.
"I can't speak to the discrepancy in the information," Rueca told the paper in a separate story. "There was a lot of information being put out there that we were still looking to confirm, so that may have led to the confusion."
Scott Sweeney, 24, said he saw a man wearing a MAGA hat with a sword tucked into the back of his jacket about 30 minutes before the attack shouting homophobic slurs at him and his girlfriend, the Chronicle said.
"In my mind I didn't think it was a real sword until we came out later and police were on the scene and there was blood and the hat on ground," Sweeney added to the paper.
David Miles — aka "Sk8father" — launched the roller disco at the former Sacred Heart Catholic Church and was inside during the confrontation, the Chronicle said.
"I came outside. The guy was cut, he was bleeding like you wouldn't believe," Miles told he paper. "He was just gushing blood, so we got the first aid kit from inside and tried to stop the bleeding."
The victim was taken to a hospital where he was treated for injuries that were not life-threatening, police told the Chronicle. Miles added to the paper that officers asked the victim if a man dressed as a pirate entered the roller rink, but he hadn't seen anyone like that.
Miles posted a Facebook photo of a red MAGA hat sitting right next to a pool of blood on the sidewalk.
"Tonight is the first time I have ever experienced how utterly crazy T-rump people really are!!!" he wrote in his post.
But not every commenter believed the story is true: