In this Avsarpini who died accidentally
In Jain dharma, there is no universally known person in this Avasarpini who is specifically described as “died accidentally” as a major scriptural identity.
According to Jain philosophy, death happens due to the fruition of karma, even when it appears accidental in worldly terms. So an “accidental death” is still understood as part of karmic law.
If you mean a specific story or person from Jain texts, the exact name is needed to identify them properly.