The Stand that attacked Narancia was named Crush and belonged to Squallo, a member of the boss's elite guard. On top of that, Narancia suddenly can only say the exact opposite of what he's thinking, thanks to the ability of Talking Mouth, the Stand of Squallo's partner, Tiziano. Using Narancia, Squallo and Tiziano throw the team into chaos. The two elite guard members put Narancia in danger, but he boldly faces them so they can get out of Venice safely.
This all happened because 
Giorno intentionally got shot
حدث كلّ هذا لأنّ جورنو تلقّى النّيران عمداً
Nur, weil Giorno sich absichtlich
von Li’l Bomber hat treffen lassen,
Todo ocurrió porque Giorno recibió
a propósito los disparos de Li'l Bomber.
Todo ocurrió porque Giorno recibió
a propósito los disparos de Li'l Bomber.
il a pris exprès
les balles de Lil’ Bomber.
Siamo in questa situazione perché Giorno
si è fatto sparare di proposito
Tudo isso aconteceu porque
o Giorno se deixou atingir
Нас заманили в эту ловушку, 
потому что Джорно сам подставился