Market icon

Brown and MIT shooters confirmed to be same person?

>99% chance
Polymarket

$71,202 Vol.

Police are investigating potential ties between the shooting at Brown University on December 13, 2025, and the shooting of an MIT professor on December 15, 2025. You can read more about that here: https://www.wpri.com/target-12/police-probe-potential-ties-between-brown-university-attack-and-mit-professor-slaying/.

This market will resolve to “Yes” if it is confirmed, by either relevant U.S. law enforcement agencies or a consensus of credible reporting, that the same individual or individuals committed the Brown shooting and the MIT professor shooting by January 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.

This market will resolve as soon as official statements from relevant U.S. law enforcement agencies, or a consensus of credible reporting, have clearly confirmed whether or not the same individual or individuals committed the Brown shooting and the MIT professor shooting. Speculation or unconfirmed reports will not count.

The primary resolution sources for this market will be official information from relevant U.S. law enforcement agencies and a consensus of credible reporting.
Volume
$71,202
End Date
Jan 31, 2026
Created At
Dec 18, 2025, 6:30 PM ET
Police are investigating potential ties between the shooting at Brown University on December 13, 2025, and the shooting of an MIT professor on December 15, 2025. You can read more about that here: https://www.wpri.com/target-12/police-probe-potential-ties-between-brown-university-attack-and-mit-professor-slaying/. This market will resolve to “Yes” if it is confirmed, by either relevant U.S. law enforcement agencies or a consensus of credible reporting, that the same individual or individuals committed the Brown shooting and the MIT professor shooting by January 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”. This market will resolve as soon as official statements from relevant U.S. law enforcement agencies, or a consensus of credible reporting, have clearly confirmed whether or not the same individual or individuals committed the Brown shooting and the MIT professor shooting. Speculation or unconfirmed reports will not count. The primary resolution sources for this market will be official information from relevant U.S. law enforcement agencies and a consensus of credible reporting.

Outcome proposed: Yes

No dispute

Final outcome: Yes

Beware of external links.

Frequently Asked Questions

"Brown and MIT shooters confirmed to be same person?" is a prediction market on Polymarket where traders buy and sell "Yes" or "No" shares based on whether they believe this event will happen. The current crowd-sourced probability is 100% for "Yes." For example, if "Yes" is priced at 100¢, the market collectively assigns a 100% chance that this event will occur. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

As of today, "Brown and MIT shooters confirmed to be same person?" has generated $71.2K in total trading volume since the market launched on Dec 18, 2025. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "Brown and MIT shooters confirmed to be same person?," simply choose whether you believe the answer is "Yes" or "No." Each side has a current price that reflects the market's implied probability. Enter your amount and click "Trade." If you buy "Yes" shares and the outcome resolves as "Yes," each share pays out $1. If it resolves as "No," your "Yes" shares pay $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current probability for "Brown and MIT shooters confirmed to be same person?" is 100% for "Yes." This means the Polymarket crowd currently believes there is a 100% chance that this event will occur. These odds update in real-time based on actual trades, providing a continuously updated signal of what the market expects to happen.

The resolution rules for "Brown and MIT shooters confirmed to be same person?" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.
Market icon

Brown and MIT shooters confirmed to be same person?

>99% chance
Polymarket

$71,202 Vol.

Police are investigating potential ties between the shooting at Brown University on December 13, 2025, and the shooting of an MIT professor on December 15, 2025. You can read more about that here: https://www.wpri.com/target-12/police-probe-potential-ties-between-brown-university-attack-and-mit-professor-slaying/.

This market will resolve to “Yes” if it is confirmed, by either relevant U.S. law enforcement agencies or a consensus of credible reporting, that the same individual or individuals committed the Brown shooting and the MIT professor shooting by January 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.

This market will resolve as soon as official statements from relevant U.S. law enforcement agencies, or a consensus of credible reporting, have clearly confirmed whether or not the same individual or individuals committed the Brown shooting and the MIT professor shooting. Speculation or unconfirmed reports will not count.

The primary resolution sources for this market will be official information from relevant U.S. law enforcement agencies and a consensus of credible reporting.
Volume
$71,202
End Date
Jan 31, 2026
Created At
Dec 18, 2025, 6:30 PM ET
Police are investigating potential ties between the shooting at Brown University on December 13, 2025, and the shooting of an MIT professor on December 15, 2025. You can read more about that here: https://www.wpri.com/target-12/police-probe-potential-ties-between-brown-university-attack-and-mit-professor-slaying/. This market will resolve to “Yes” if it is confirmed, by either relevant U.S. law enforcement agencies or a consensus of credible reporting, that the same individual or individuals committed the Brown shooting and the MIT professor shooting by January 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”. This market will resolve as soon as official statements from relevant U.S. law enforcement agencies, or a consensus of credible reporting, have clearly confirmed whether or not the same individual or individuals committed the Brown shooting and the MIT professor shooting. Speculation or unconfirmed reports will not count. The primary resolution sources for this market will be official information from relevant U.S. law enforcement agencies and a consensus of credible reporting.

Outcome proposed: Yes

No dispute

Final outcome: Yes

Beware of external links.

Frequently Asked Questions

"Brown and MIT shooters confirmed to be same person?" is a prediction market on Polymarket where traders buy and sell "Yes" or "No" shares based on whether they believe this event will happen. The current crowd-sourced probability is 100% for "Yes." For example, if "Yes" is priced at 100¢, the market collectively assigns a 100% chance that this event will occur. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

As of today, "Brown and MIT shooters confirmed to be same person?" has generated $71.2K in total trading volume since the market launched on Dec 18, 2025. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "Brown and MIT shooters confirmed to be same person?," simply choose whether you believe the answer is "Yes" or "No." Each side has a current price that reflects the market's implied probability. Enter your amount and click "Trade." If you buy "Yes" shares and the outcome resolves as "Yes," each share pays out $1. If it resolves as "No," your "Yes" shares pay $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current probability for "Brown and MIT shooters confirmed to be same person?" is 100% for "Yes." This means the Polymarket crowd currently believes there is a 100% chance that this event will occur. These odds update in real-time based on actual trades, providing a continuously updated signal of what the market expects to happen.

The resolution rules for "Brown and MIT shooters confirmed to be same person?" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.