Atlanta Police release new photos of possible witnesses to Piedmont Park murder – KION546<snipped & BBM> Emma Clark says she found her life partner, Katie, stabbed to death that night. She went looking, pinging Katie’s phone after she didn’t respond to calls or texts. Emma says she saw others in the park when she made the gruesome discovery. “I know somebody walked up on it right after I did,” Clark said. “I guess, because he came running out too. If anybody else saw something before I did. Because there are photos of people 20 minutes before I got here and there are people walking right past the entrance.” They’re adding details on the type of person the public may want to look out for. “If you saw anyone with any unexplained injuries, an intense attraction to this case in the media. A change in appearance. A change in hair color. A change in any type of facial hair. An absence of school work, come forward give us a call,” said Deputy Chief Hampton. “There is nothing too insignificant,” he added. APD said Monday that the cameras were working the night of the murder, but clarified Tuesday that the 9 cameras in Piedmont Park are not integrated into the city’s current video integration center that it tracks in real-time.