The Chief Justice was delivering a speech after unfurling the national flag at the 72nd Independence Day celebrations organised by the Supreme Court Bar Association (SCBA)
The exact motive for the crime was not immediately clear, police said adding they suspected the victims' opposition to cow slaughter could be one reason.
The Congress posted a video on its official Twitter handle in which the BJP chief was seen unfurling the flag, which slid to the ground accidentally when he pulled the string to unfurl it.
Actor Raveena Tandon, who was also part of the guest list, shared a picture from the event, in which Priyanka can be seen wearing the ring in her left hand.
The Congress leader also challenged the Prime Minister for an open discussion on issues of unemployment, falling rate of the economy, falling of the rupee.
Since 2014, along with the political initiatives, Prime Minister Modi's wardrobe has also been in the news- from his outfits to the headgears he wears.
The Indian currency on Tuesday crashed to a life-time low of 70.09 on concerns over Turkey's economic woes that have impacted various emerging markets, even as the US dollar gained strength against other currencies.
Prime Minister Narendra Modi announced in his Independence Day address that India will attempt a manned mission into space by 2022 on board 'Gaganyaan'.
In the past four years of his reign, Modi said his government had improved incomes of farmers and ensured the sector matched growth witnessed in other sectors of the economy.
He took care to cover all sections of the society – the underprivileged, farmers, Dalits, women, youth, army and the somewhat disillusioned middle-class.
