女儿指责医院信托机构在她儿子死后未吸取教训导致其父亲被杀

一位女士指责一家NHS信托机构未能从她儿子案件中吸取教训，导致其父亲在诺丁汉袭击案中遇害。这位女士表示，在她儿子遭遇类似事件后，这家医院没有采取必要的措施，最终导致了其父亲的死亡。她认为，医院的失职导致了悲剧的发生，并要求医院承担责任。

## Original Title: Woman angry at under-fire NHS trust after son killed her father

## Article Content:
A woman says an NHS trust failed to learn lessons from her son’s case in time to prevent the Nottingham attacks.

Original article: https://www.bbc.com/news/articles/c74j3xgjz82o