He initially announced this on Twitter:
@normative (Julian Sanchez) wrote:Jumped by street punks. They didn't get shit. NExt time best bring kryptonite.
lunchstealer Sandy already said this on Twitter, but I wish to repeat this here:
More details came from this and other subsequent tweets:
@normative (Julian Sanchez) wrote:Attempted robbery. Got tackled, held them off until neighbors came out. Slightly beat up, but basically fine. Thanks for yr concern all.
Photo of Sanchez with "footprint" on forehead: