An Augusta teenager who participated in a home invasion that left him and his partner and a homeowner with gunshot wounds pleaded guilty Thursday.

Montrelle L. Teasley, 17, pleaded guilty in Richmond County Superior Court to all charges filed for the Nov. 16 assault on a Tate Road couple and their baby.

Judge Carl C. Brown Jr. accepted the plea negotiation for a 20-year prison sentence. The judge also sentenced Mr. Teasley to serve 10 years on probation when he completes the prison term. Accomplice Marcus Turner, 23, was convicted at trial and sentenced to life in prison plus 15 years earlier this year.

Reach Sandy Hodson at (706) 823-3226 or sandy.hodson@augustachronicle.com