A 22-year-old woman and her son, 4, were found dead in their Florencio Varela home. A 7-month-old baby, also the woman's son, was stabbed and is now hospitalized in serious condition.

A man was arrested in the case and it was reported that he said he had sent "a snot " when the police caught him. The suspect will be investigated by prosecutor Vanesa Maiola for the crime of " aggravated double homicide."