Panjab University Professor Arrested for Wife's Murder 4 Years Later

• Panjab University professor B B Goyal arrested for his wife Seema Goyal's murder, four years after her death.
• Seema Goyal was found dead on November 4, 2021, at their campus residence, with her post-mortem confirming strangulation.
• Goyal's arrest was based on Brain Electrical Oscillation Signature (BEOS) profiling, which indicated his experiential memories connected to the crime.
• Police investigation contradicted Goyal's claims of an outsider, finding no forced entry and a door mesh cut from the inside.
• Goyal has been sent to a three-day police remand.

Why It Matters: A professor's arrest for murder highlights brain mapping's role in solving cold cases.