INDIANAPOLIS -- An investigation has been launched after a man was found dead inside a Planet Fitness on the south side of Indianapolis Monday morning. Officers with the Indianapolis Metropolitan Police Department responded to 8707 Hardegan Street shortly before 9 a.m. in response to a death investigation. According to a police report obtained by FOX59/CBS4, officers arrived and found a deceased male. As of this article's publication, detectives have not indicated if there is any suspicion of foul play. The circumstances of the death remain under investigation. This is a developing story and more information will be added as it becomes available.