Jakei K. Johnson, 24, of Beach Park, (inset) is facing multiple felony charges after prosecutors say he viciously attacked a woman, leaving her unconscious and seriously injured, in the 200 block of West Forest Avenue in Round Lake on May 28. | Background Photo: Woo-Sung Shim / Lake and McHenry County Scanner; Inset: Provided A woman was left unconscious with serious injuries after a vicious attack in Round Lake that prosecutors say was committe…