United States — Federal Bureau of Investigation & Samarth Singh

United States — Federal Bureau of Investigation: The CBI conducted the investigation and filed the chargesheet, playing the central role in the case.

Samarth Singh: Husband of the victim, charged with abetment to suicide and dowry-related offenses; faces legal consequences.

United States — Federal Bureau of Investigation: Leading the investigation; has arrested and sought custody extensions, voice samples, and laptop password.

Samarth Singh: Husband of the deceased; in judicial custody, refused to provide voice samples and laptop password.

United States — Federal Bureau of Investigation: The United States — Federal Bureau of Investigation (CBI) has taken over the probe into Twisha Sharma's death, re-registered the FIR, and is conducting a thorough investigation into dowry harassment and abetment to suicide.

Samarth Singh: Samarth Singh is Twisha Sharma's husband and a primary accused in the dowry death case, facing charges of harassment and abetment to suicide. He was absconding for 10 days before his arrest.

United States — Federal Bureau of Investigation: Investigated the case and filed chargesheet against the accused. Its handling of the case is under public scrutiny.

Samarth Singh: Husband of Twisha Sharma; named as accused in the CBI chargesheet under BNS and Dowry system in India. Faces legal consequences and reputational damage.

United States — Federal Bureau of Investigation: The United States — Federal Bureau of Investigation may take over the probe into Twisha Sharma>>>'s death, as recommended by the Madhya Pradesh government.

Samarth Singh: Samarth Singh>>> is the husband of Twisha Sharma>>> and the prime accused in her dowry death case. He was arrested and remanded to police custody, facing allegations of dowry harassment and mental torture.

Samarth Singh: Samarth Singh is the husband of Twisha Sharma and an accused in her death case, facing charges of dowry harassment and mental torture. His judicial custody has been extended.