はねたそうだ
刎ねたそうだ
haneta sōda

Ichidan Verb
Evidential Auxiliary

Expresses hearsay about a past event ("I heard that...") of はねる

1. It is said that (someone) cut their throat.; It is said that (someone) slit their throat.

Past/Perfective
Hearsay Evidence
Usually Written in Kana