The murder was brought in,with his hands ---- behind his bac

正确答案就应该是D .
该网友解释不合理.
1 with + 名词 (或代词) + 现在分词,此时,现在分词和前面的名词或代词是逻辑上的主谓关系.例如:
With prices going up so fast,we can't afford luxuries.由于物价上涨很快,我们买不起高档商品.（原因状语）
With the crowds cheering,they drove to the palace.在人群的欢呼声中,他们驱车来到皇宫.（伴随情况）
2 with + 名词 (或代词) + 过去分词,此时,过去分词和前面的名词或代词是逻辑上的动宾关系.例如:
I sat in my room for a few minutes with my eyes fixed on the ceiling.我在房间坐了一会儿,眼睛盯着天花板.（伴随情况）
She had to walk home with her bike stolen.自行车被偷,她只好步行回家.（原因状语）
hands 和tie是动宾关系,故应该用第2种用法.
网友的解释；对于一般情况被动时,用be+动词的过去分词本身是是正确的,但with有固定结构,不需要在分词前加be.