An active shooter has been reported at Texas Tech. One Police Officer has allegedly been shot dead.

**UPDATE II**

Suspect Hollis Daniels is in custody, according to The Daily Toreador.

The suspect has been taken into custody. — The Daily Toreador (@DailyToreador) October 10, 2017

**UPDATE**

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According to reporter Sarah Self-Walbrick Hollis Daniels is the suspect. Texas Tech spokesman Chris Cook has confirmed the identity.

Texas Tech is on lockdown after an Tech PD officer was shot and killed. Suspect Hollis Daniels is on the loose. pic.twitter.com/Dh2rFwc2Ov — Sarah Self-Walbrick (@SarahFromtheAJ) October 10, 2017

This is from Texas Tech spokesman Chris Cook. — Sarah Self-Walbrick (@SarahFromtheAJ) October 10, 2017

The suspect was in custody when he pulled out a gun and killed the officer.

Texas Tech shooting suspect, Hollis Daniels, was in custody when he pulled gun and killed police officer. pic.twitter.com/brq1HNYw1L — Joshua Dov Caplan (@joshdcaplan) October 10, 2017

Another photo emerges of Hollis Daniels, a 19-year-old student, suspected of fatally shooting Texas Tech police officer.

Another photo emerges of Hollis Daniels, a 19-year-old student, suspected of fatally shooting Texas Tech police officer. pic.twitter.com/m99zzy9rMG — Joshua Dov Caplan (@joshdcaplan) October 10, 2017

Emergency update. The current situation is ongoing. Continue to shelter in place. More info as it is available. https://t.co/jOFvYnGgL6. — Texas Tech (@TexasTech) October 10, 2017

Avoid 19th and Boston. Suspect still on the loose. pic.twitter.com/kREju9EHRM — Michael A. Cantu (@MCantuKCBD) October 10, 2017

Heavy police presence near 4th and Flint. Close to Tech PD. pic.twitter.com/OdXXHFuFHY — Michael A. Cantu (@MCantuKCBD) October 10, 2017

BREAKING: Texas Tech campus is currently on lockdown with a shooter still at large on campus. pic.twitter.com/pckYaNEN60 — The Daily Toreador (@DailyToreador) October 10, 2017

TEXAS TECH: "A shooting has been reported at TTU Police Department. Shooter is at large. The campus is on lockdown. Take shelter." pic.twitter.com/vPKUpnduvI — Joshua Dov Caplan (@joshdcaplan) October 10, 2017

A Texas Tech police officer has been shot and killed. SWAT officers are searching for the suspect. — WCPO (@WCPO) October 10, 2017

KCDB reports:

A Texas Tech police officer has been shot and killed at Texas Tech Police Headquarters. It happened around 8 p.m. on Monday night at Texas Tech Police Department headquarters, 413 Flint Avenue. Texas Tech campus is on lockdown, everyone on campus should shelter in place. Early reports say the shooting suspect is 6 feet tall, 140 pounds, with red hair and blue eyes, wearing a white t-shirt and blue jeans. The inside of the building has been cleared and a SWAT team is assisting with the search. Everyone is advised to avoid the area of 4th & Flint.

DEVELOPING…