Bellevue Police have identified the woman killed in a shooting Sunday night. Madyson Dennis, 21, of Omaha, was pronounced dead at the scene. Investigators said she was shot at a home near 27th and Harrison streets.When Dennis’ sister learned what happened, she mourned the fact her young son lost a devoted mother.”I can’t even put words on it. It’s like it’s unreal,” Krystal Ellerbruch said. Smiling pictures captured the memories Ellerbruch holds dear. Her family fashioned a loving tribute