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Woman shot, killed after getting ambushed by ex-boyfriend in her NE Harris County driveway

ATASCOCITA, Texas – Authorities have a man behind bars after they say he shot his ex-girlfriend late Sunday night outside her driveway in northeast Harris County.

SEE ALSO: ‘He told us not to let him go’: One killed, more than a dozen injured in mass shooting at Houston house party

Investigators identified the woman as Colencia Davidson, 39, an employee at the Texas Department of Criminal Justice.

Preliminary information from the Harris Co. Sheriff’s Office is that Davidson’s ex-boyfriend, later identified as Thomas Sonnier, shot her as she and a friend left a club and got back to her home on Upper Lake Drive around 11:30 p.m. in Atascocita.

Sonnier is also said to share children with Davidson.

Woman shot to death by ex-boyfriend in NE Harris County (Copyright 2025 by KPRC Click2Houston - All rights reserved.)

Deputies tell KPRC 2 Sonnier shot the 39-year-old several times after she got out of her girl friend’s car.

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Sonnier took off sometime after the shooting but has since been caught and faces murder charges.