Her husband ran a pipe from her car exhaust to the bedroom in an attempt to gas her.

她丈夫将一根管子从她的汽车排气管导入卧室，试图用毒气杀死她。

《柯林斯英汉双解大词典》

Another neighbor, Ronda Wilbur, said Dykes beat her dog to death with a lead pipe and then bragged to her husband about it.

CNN: STORY HIGHLIGHTS

She drugged her husband, allowed Howell into her house and disposed of a hose pipe used by Howell to gas Trevor Buchanan the night he was murdered.

BBC: Hazel Stewart refused appeal over woman's murder