it will be one of the strongest to hit the state since the 18 fifties. president joe biden declared a state of emergency for mississippi, saturday. now back to dateline. missis>> welcome back. i'm craig melvin. nique leili was dead, now her husband was telling police that this seemingly happy mom was violent and often mentally unstable. but investigators were about to get a better view into that home than they could have imagined here again is dennis murphy with "the house on sidney's cove. " >> within minutes of finding nique's body, police raced to the leili home about a mile away. what they observed right away was astounding. the home security system that matt leili had casually mentioned to detective everson a few days earlier, appeared more