No. Jain texts do not present Moggallana as being killed by “Jain murderers.”

In Jain understanding:

• Himsa is condemned strongly.
• Jain tradition does not take pride in harming anyone.
• Such a claim is generally found in other religious traditions’ narratives, not as a Jain doctrinal statement.

If you want the Jain perspective, the focus is on karma, non-violence, and the consequences of one’s own actions, not on blaming Jain monks or followers for such an घटना.