Arrest in Punjab anti-drug activist shooting signals widening investigation.
Context
What happened: Police arrested the wife of Ashwani Kumar, the alleged shooter in the killing of a Punjab anti-drug activist. Ashwani Kumar and his associate Vipin Kumar were sent to seven days' police remand.
Key numbers: Seven days' police remand.
Why it matters: The arrest extends the investigation to the suspect's family, while the remand gives police custody of the alleged shooter and his associate for questioning.