A shocking incident unfolded in Polk County, Florida, when a University of Florida pre-med student allegedly stabbed his mom over 70 times with a knife. The brutal act was captured on Ring camera footage, showing Emmanuel Espinoza calmly approaching his mom's home before launching a frenzied attack. The incident took a terrifying turn as Espinoza forced his way into the house and began stabbing his mother, Elvia Espinoza, while she screamed for help. After the gruesome attack, Espinoza called 911 to confess to the crime, revealing that he had harbored a desire to kill his mom for years. He revealed that he had carefully planned the murder based on his knowledge from biology class. Polk County Sheriff Grady Judd shared details of the case in a press conference, leading to Espinoza's arrest on charges of first-degree murder.
