A teenager had emergency brain surgery this week after police say he was the victim of a violent beating in Five Points. The 18-year-old was running along Blossom Street near the Walgreens and Wachovia after midnight Monday when he was attacked by four men, the Columbia Police Department reported. After the beating, the man managed to run several blocks to Edisto Avenue, where a passerby found him two hours later and called 911, police said. The teen, whose name was not released by police, was taken to the hospital, where he had emergency surgery to remove a clot from his...