Local

DA seeking death penalty in deadly Blawnox warehouse shooting

BLAWNOX BOROUGH, Pa. — The Allegheny County District Attorney’s Office is seeking the death penalty against a man accused of killing his ex-girlfriend and shooting another man at a warehouse in Blawnox.

>> Woman dead, man critically injured in shooting at Blawnox manufacturing plant

On Monday, the district attorney’s office filed a notice of intention to seek the death penalty against Sean Black.

Black, 43, is accused of shooting Courtney Smith, 30, on March 19 at Tri-Arc Manufacturing, which was where they both worked. Black and Smith shared three children.

>> Close friend of mother killed in shooting at Blawnox manufacturing plant speaks out

Black is also accused of shooting co-worker Dan Zoelle, 26, who Smith had been dating at the time of the shooting.

>> Employee charged in deadly shooting at Blawnox manufacturing plant

Black is charged with criminal homicide, criminal attempted homicide, aggravated assault, two counts of carrying a firearm without a license and recklessly endangering another person.

The district attorney’s office said the intention to seek the death penalty is due to Black committing the killing while in the perpetration of a felony, him knowingly creating a grave risk of death to another person in addition to a homicide victim and him having a significant history of felony convictions involving the use or threat of violence to the person.

Download the FREE WPXI News app for breaking news alerts.

Follow Channel 11 News on Facebook and Twitter. | Watch WPXI NOW