A 47-year-old man remains in critical condition at a Lincoln hospital, after he was assaulted by another man at 10th and "N" Street just after 2 o'clock Sunday morning. Three witnesses said they saw a black Honda Accord pull up; a man got out and punched the victim in the face, knocking him to the ground unconscious. Lincoln Police Officer Katie Flood said the victim remains in critical condition and it's unclear if there is any connection between the two men. The suspect is described as a black male in his mid to late 20s, about 6-0 to 6-2, 185 to 195 pounds. He was last seen getting away in a dark-colored 1997 Honda Accord that had another black male and two white females inside. If you have any information, call Crime Stoppers at 402-475-3600.