511. hadíth
وَ لَمَّا قُبِضَ عَلِيُّ بْنُ مُحَمَّدٍ اَلْعَسْكَرِيُّ عَلَيْهِ اَلسَّلاَمُ رُئِيَ اَلْحَسَنُ بْنُ عَلِيٍّ عَلَيْهِمَا اَلسَّلاَمُ قَدْ خَرَجَ مِنَ اَلدَّارِ وَ قَدْ شُقَّ قَمِيصُهُ مِنْ خَلْفٍ وَ قُدَّامٍ.
"When Imam Ali ibn Muhammad Al-Hadi (a.s) passed away, Imam Hasan ibn Ali Al-Askari (a.s), was seen coming out of the house with his shirt torn from the front and the back."