him and that they re able to reunite, hopefully very soon. beautiful ending to this story. camila bernal, thank you. thank you. well, pittsburgh public schools are planning a, quote, modified lockdown tomorrow. this after a fatal shooting at a party where hundreds of young people had gathered. it was one of three mass shootings this weekend. cnn s nadia romero is following this story for us. nadia, what is the latest that you re hearing tonight? reporter: pam lav, just hearing that from the pittsburgh school district, they ll be in a modified lockdown, which simply means that unless you have an appointment you will not be allowed in or out of any of their school buildings because they believe that there were some 200 people attending this house party in pittsburgh overnight and the majority of them were under age. so likely some of them might have attended the school district there or know people who were. and this was such a chaotic scene for police when they arrived. reports