英语翻译A Montgomery defense attorney said she arranged for Desmonte Leonard to surrender after getting word that his family wanted her help.为什么是arranged for 她的律师安排他自首?意思让他自首?（这个故事讲的是这个人在一个聚会上杀死了三个人,然后逃跑了）Hours after police conceded had evaded them at the hourse,Dawson said the suspect walk up the courthouse steps and surrendered peacefully to the marshal waiting just inside.翻译

英语翻译
A Montgomery defense attorney said she arranged for Desmonte Leonard to surrender after getting word that his family wanted her help.为什么是arranged for 她的律师安排他自首?意思让他自首?（这个故事讲的是这个人在一个聚会上杀死了三个人,然后逃跑了）
Hours after police conceded had evaded them at the hourse,Dawson said the suspect walk up the courthouse steps and surrendered peacefully to the marshal waiting just inside.翻译