Marcelo Bernasconi, Mató a su mamá y a su hermano - AM

More exclusive content at www.telefe.com On May 26, 2009, a story shook the headlines of provincial media: Cristian Marcelo Bernasconi, an 18-year-old, had executed his mother, Alicia Pérez, and his older brother, Carlos Bernasconi, with precise shots to the back of the head from a .22 Mahely rifle. The double homicide occurred in the town of Bartolomé Bavio, deep in the province of Buenos Aires, where the family lived and worked on a ranch.