No. In Jain Dharma, detachment does not mean indifference to violence.

A Tirthankar is absolutely detached, but that detachment is free from attachment and hatred, not a license to support harm. Jain ethics are based on ahimsa first. If a living being is being harmed, buying meat or supporting killing would still involve himsa and asatya of compassion toward life.

Also, “it is just that jeev’s karma” is not a justification for our own violent action. In Jain philosophy:

• Every jeev experiences its own karma.
• But we are still responsible for our own intent and action.
• If we knowingly support violence, we bind new karma.

So in Jain Dharma:

• Eating meat is not justified by karma theory.
• Being detached does not mean ignoring murder or violence.
• A Jain should act with compassion, restraint, and ahimsa, while remaining inwardly free from anger and attachment.

The proper Jain attitude is:

• Do not cause harm
• Do not support harm
• Do what is possible to stop or reduce harm, without hatred

So the path is not “let violence happen because karma,” but “remain non-attached, yet fully committed to ahimsa.”