Black smoke rises from Sistine Chapel; no decision on pope
By Alastair Jamieson, Staff writer, NBC News
VATICAN CITY — Black smoke rose above the Sistine Chapel on Tuesday, signaling that 115 Roman Catholic cardinals failed to agree on a new pope during the first day of the papal conclave.
The "princes of the church" began deliberating inside the Vatican after swearing an oath of secrecy and entering the papal conclave at about 5 p.m. local time (12 p.m. ET).
The smoke was created by the burning of ballot papers used by the cardinals in their deciding vote, with chemical cartridges being added to ensure the smoke did not appear to be white — the sign that a decision has been reached. It means the conclave will reconvene on Wednesday morning.
They were tackled by police and detained.