Were celebrating two decades of today show summer concerts kicking off this season with pop superstar Meghan Trainor. Thats why its all about that bass today. Friday may 22nd, 2015. Announcer from nbc news this is today with matt lauer and Savannah Guthrie live from studio 1a in rockefeller plaza. Good morning, everyone. Welcome to today on this friday morning. Now it officially feels like summer. It does. We have our concert. Speaking of all about that bass how you feeling from your ride . You leave my bass out of it. I feel good. Good to be back. Weve got a big story to start with this morning. That is this morning a suspect is in custody in that murder mystery in the Nations Capital. The manhunt came to an end exactly a week after the bodies of a businessman, his wife son, and their housekeeper were discovered inside a burning home. Nbc National Correspondent Peter Alexander has more on this. What can you tell us . Reporter matt good morning. Those dramatic developments taking place