The horrific saga of a South Florida woman carjacked at gunpoint in Winter Springs last week and later found dead took a bizarre turn Monday when Seminole authorities linked the case to the recent arrest of an Orange County deputy and the brutal death of a tow truck driver, who was shot at least 100 times. Seminole County Sheriff Dennis Lemma said Monday that investigators are still searching for the people involved in the April 11 carjacking of Katherine Guerrero De Aguasvivas, 31, of Homestead.