This is the section I found on Rudi's burglary history. As I read it Nencini is only recounting the defense position and using their arguments against them. If he was such an experienced burglar why wouldn't he just force the door or pick the lock?
Still can't find where Nencini says his MO was known to the police. Could the claimant of this please provide the quote?
At this point it is possible to test the reconstruction of the events proposed by the defense teams, according to whom Rudy Hermann Guede, on the night of 1 November 2007, is said to have entered the cottage on Via della Pergola with the intention of carrying out a burglary and, surprised by poor Meredith, who returned home around 9:00 pm, decided to assault her in order to rape her violently and, given the young woman’s reaction, would have ultimately murdered her. This reconstruction is not objectively tenable based on the evidence.
But let us proceed in order.
Rudy Hermann Guede, apart from having specific experience in entering the homes of others with the intent to steal (his record, recalled in many trial records, is by itself [74] eloquent),[13] also knew the cottage under consideration, having been a guest of the young men who lived in the basement flat. He knew its location and features.
It can be asserted without fear of contradiction that the metal security gate to the front door, which is visible in the photo taken by the Scientific Police, was not closed. This can be deduced by the fact that whoever left the cottage after having committed the murder (only Rudy Hermann Guede, according to the defense of the defendants) certainly left via the main entrance after having broken into the cottage through the window. This clearly follows from the statements given by Amanda Marie Knox, who noted that when, after spending a night at the home of Raffaele Sollecito, she returned to the cottage around 10:00 am on 2 November 2007 in order to take a shower and change her clothes, she found the front door open. From this statement one must deduce that, from the defense’s reconstruction, the thief and murderer Rudy Hermann Guede broke in through the window and then, having committed the murder, left by opening the front door using the inside knob. He did this on the presumption that the metal security gate [to the front door] was open; otherwise, he would have been forced to leave by the same route he had used to break in, in other words [back] through the window that faces the cottage’s parking terrace, supported by a retaining wall of some type on the north side.
So Rudy Hermann Guede, certainly an expert at breaking and entering in order to commit burglary, according to specific previous instances, and wanting to break into the cottage on Via della Pergola, which he knew well, having found the metal security gate for the front door open, would never have entertained the idea of gaining access through the front door of the residence.
A front door that, apart from having a defective locking mechanism, as noted by Filomena Romanelli (though it may be objected that this detail might not have been known to Rudy Hermann Guede), appears in any case immediately upon seeing it, to be of slight solidity. Basically the front door has an interior lock that can easily be opened by knowledgeable people, a lock that certainly would not have resisted even a rather modest attempt to force it. Even if one were ready to accept that a person who decides to go and burglarize a residence that he knows perfectly well does not equip himself with at least a screwdriver of sizeable dimensions to force a very weak lock like the one shown in the photo of the Scientific Police.