Poisoned deaths, the search begins in the agricultural institute of Riccia

The first of four searches ordered by the Larino prosecutor's office as part of the investigation into the Pietracatella murder mystery began ten minutes before 10am.

The men of the Flying Squad and the SCO, five people in total, entered the Riccia Agricultural Institute to inspect the over 70 computers present in the school.

We are looking for traces of any research regarding ricin, the poison that killed Sara Di Vita and her mother Antonella Di Ielsi last December.

In the institute, where lessons are regularly underway this morning, the husband of the teacher friend of Gianni Di Vita, father and husband of the victims, works as a laboratory technician.

The other three searches are scheduled for tomorrow at the Riccia Scientific High School (where the teacher friend of the former mayor teaches) and then again on Thursday at the Campobasso Classical High School (the school attended until last year by Sara and her sister Alice) and finally on Friday at the Casacalenda Human Sciences High School (where Laura, Gianni Di Vita's cousin, teaches).

Gianni Alfonso, IT consultant to Gianni Di Vita's lawyer, also took part in this morning's operations.