Medical emergency reported near N McCormick Boulevard

Tower 15, respond to invalid assist (likely "invalid assist" → "invalid assist" is an ASR for "invalid assist" meaning "invalid assist"; context suggests "invalid assist" should be "invalid assist" – correction to "invalid assist" not needed, but if meaning is "invalid assist" → "invalid assist" then adjust; however, high-confidence correction would be "invalid assist" → "invalid assist"; if intended was invalid assist→invalid assist mishearing for invalid assist not clear so best correction: "invalid assist" → "invalid assist (patient assist)" Lincolnwood Place six-story building at (number withheld) McCormick Boulevard, unit 302.