What we know about Suspected White House Dinner Shooter

Fresh details have emerged about Cole Tomas Allen, the suspect arrested following the shooting at the White House Correspondents’ Dinner, as investigators deepen efforts to establish motive and planning behind the attack targeting U.S. President Donald Trump.

Key findings so far:

Identity of suspect:

Authorities have identified the suspect as Cole Tomas Allen, currently in custody following the incident.

Legally purchased firearms:

Investigators say Allen bought both weapons legally from licensed gun dealers in California.

Timeline of gun purchases:

-October 6, 2023: Purchased a .38-calibre semi-automatic pistol in southern California
-August 17, 2025: Purchased a 12-gauge shotgun in Torrance, California

Background checks completed:

In both cases, Allen underwent FBI screening through the National Instant Criminal Background Check System to confirm he had no criminal restrictions.

Required documentation filed:

He completed ATF Form 4473 (Firearms Transaction Record) for each purchase, a standard federal requirement.

Cooling-off period observed:

Under California law, Allen waited the mandatory 10-day period before taking possession of each firearm.

No immediate red flags:

Officials say the purchases met all legal requirements, raising questions about gaps in early detection.

Ongoing investigation:

Authorities are now examining Allen’s writings, communications, and movements to determine motive and whether warning signs were overlooked.