The Johnson City Police Department Has Charged 28-Year-Old Jessica Chandler With First-Degree Murder In The Deaths Of Her 1-Year-Old Son And 4-Year-Old Daughter. Officers Responded To A Home On Omaha Lane Around 2:30 A.M. Tuesday, Where Both Children Were Found Dead. Chandler Was Detained With Superficial Self-Inflicted Injuries And Taken To A Hospital After Brandishing A Knife At Responding Officers And Ems Crews. Police Report Three Handwritten Notes Left By Chandler Implicating Herself. Final Autopsy And Toxicology Reports Are Pending.