Nevada's gun laws are again under scrutiny after a Las Vegas man opened fire in Midtown Manhattan, killing four people and injuring another.

Bayliss NEW YORK (Reuters) -Blackstone employees struggled on Tuesday to come to terms with the death of Wesley LePatner, one of the investment firm's senior executives who was gunned down late on Monday as she was leaving her Midtown Manhattan office.

The mayor of New York says Shane Devon Tamura may have been targeting the headquarters of the NFL when he opened fire at a skyscraper in midtown Manhattan. A three page suicide note found in Tamura’s wallet and reviewed by NBC News contains several references to the degenerative brain disease CTE,

P olice have identified the man who they say entered a Midtown Manhattan office building wearing body armor and opened fire, killing four people with a high-powered rifle, as Shane Devon Tamura.

The injured NFL employee in the New York City shooting has been identified as Craig Clementi, per reports. Here's the latest on his condition.

The gunman who killed four people in a Manhattan building housing NFL offices left a note saying football caused his mental illness and requested his brain be studied for CTE, officials said. The case is renewing scrutiny of the league’s long-standing ties to the degenerative brain disease.

Rep. Nicole Malliotakis spoke with Fox News Digital after the deadly shooting that left multiple people including a police officer dead.

The KPMG senior tax associate said he heard a faint alarm when he was in the bathroom, but thought nothing of it.Then an associate walked over to his desk and gave him the horrifying news: There was an active shooter in their office building.