Time of Death (The Stillwater General Mysteries Book 1)

Details: 

It's been 12 years since ER nurse Frankie Stapleton fled the quiet banks of Stillwater, but with her sister's pregnancy taking a dangerous turn and a string of failed relationships in Chicago hanging over her, Frankie is back and hoping to put the past behind her. However, she ends up saving a man's life, only to have him turn up dead hours later - and the hospital blames Frankie.