Police say teenagers flood downtown Indianapolis on the weekends — unsupervised. After a mass shooting left two teens dead Saturday morning, police say something has to change. Many people are calling on parents to be more accountable, and religious leaders say it also comes down to the community. MORE: https://www.wthr.com/article/news/local/community-searches-solutions-after-deadly-mass-shooting-downtown-indy-indianapolis-gun-violence-teens/531-93a0c869-ad25-40e9-959f-611f7f7a3bcc