Sign Language Expert Bridges Communication Gap for Mysuru Police in Murder Investigation
In a groundbreaking development for law enforcement, a sign language expert attached to the All India Institute of Speech and Hearing (AIISH) played an instrumental role in helping Mysuru district police solve a complex murder case. The investigation faced significant challenges as both the complainant and the accused individuals were speech-impaired, creating substantial communication barriers during routine questioning.
Communication Breakthrough Through Specialized Interpretation
The breakthrough occurred when police investigators, frustrated by their inability to communicate effectively with the speech-impaired complainant, brought in trained sign language interpreters to understand the account clearly and accurately. According to AIISH public relations officer AR Keerthi, this marked the first time police had approached the institute seeking such specialized assistance.
The sign language expert performed a dual function that proved essential to the investigation. First, they transcribed the complainant's sign language into a formal written complaint. Later, they facilitated questioning of the accused by interpreting police questions into sign language and translating responses back to investigators.
Month-Long Investigation Finally Gains Momentum
GS Raghu, DSP of Nanjangud subdivision, revealed that police had struggled for nearly a month to make progress in the murder investigation due to the communication challenges. "We had a particularly difficult time revealing the details of the murder as both parties involved were speech-impaired," Raghu explained to media sources.
Once the communication barriers were removed through the sign language expert's intervention, the complainant was able to express specific suspicions about known individuals. This critical information gave investigators a more focused direction and helped them narrow down possible suspects effectively.
Beyond Translation: Becoming an Investigative Bridge
The expert's contribution extended far beyond simple translation services. They became an essential bridge between police investigators and the individuals involved in the case, enabling more effective questioning and confident verification of statements. This unusual collaboration between law enforcement and communication specialists significantly strengthened the investigation and contributed directly to cracking the case.
The specialized communication support transformed the investigation in multiple ways:
- Enabled clear communication between police and speech-impaired individuals
- Facilitated accurate transcription of sign language into formal complaints
- Allowed for precise questioning of suspects and witnesses
- Provided confidence in statement verification and evidence collection
Setting a Precedent for Inclusive Policing
Police officials noted that this collaboration not only delivered progress in the specific murder case but also demonstrated how specialized communication support can directly aid justice and improve police work for all citizens. The successful resolution of this case establishes an important precedent for law enforcement agencies working with individuals who have communication disabilities.
The Mysuru police experience highlights the critical importance of accessibility in criminal investigations and suggests that similar approaches could benefit police departments nationwide when dealing with cases involving individuals with speech or hearing impairments.



