>> reporter: interfaith leaders gathered with city officials at the mosque to condemn the violence. they said everyone has the right to worship in peace and safety. >> an attack on a mosque is an attack on a synagogue is an attack on a church, it's an attack on all faith community communityies, and so we stand with you, a million protestants in minnesota. [applause] >> reporter: there is a $20,000 reward in this case, and the mosque has also set up a gofundme account to raise money to repair the damage. rick: claudia cowan in l.a., thank you very much. arthel: okay, a powerful storm ripping through the midwest overnight with a possible tornado injuring several people in tulsa, oklahoma. the storm doing significant damage to buildings and causing massive power outages. meanwhile, parts of kansas city and new orleans are submerged after a series of flash floods this weekend. bryan llenas joins us now with more from our new york city newsroom. >> reporter: hi, arthel.