Yes we do. Taken from page 1 of GF's autopsy:
I. Blunt force injuries
A. Cutaneous blunt force injuries of the forehead, face, and upper lip
B. Mucosal injuries of the lips
C. Cutaneous blunt force injuries of the shoulders, hands, elbows, and legs
D. Patterned contusions (in some areas abraded) of the wrists, consistent with restraints (handcuffs)
A, B, and C sure appear to be injuries to me. Also, in this
video, beginning at frame 3:28 (Chauvin's arrival). Look closely at what is going on in the back of that police cruiser. While I am no physician, I am trained and educated enough to comprehend an autopsy. So, I will throw letter D back in because handcuffs are not suppose to be tight enough to damage blood vessels. Contusions are bruises which occurs from blood leaking from the vessels.
Does this not show intent on Chauvin's part?
ETA: Oops, forgot to link the video