Yashiro Uchiha

was a member of the Uchiha clan and the Konoha Military Police Force.

Background
It has been seen through flashbacks in the anime that he did not get along well with Itachi. Some of the reasons are that he thought Itachi was a show-off and had an easy time getting into ANBU even though he knew that Itachi was very talented even within the Uchiha clan. Yashiro was killed during the Uchiha clan massacre.

Abilities
Yahiko possessed keen analytical skills and good leadership abilities. Even the leader of the Konoha Military Police Force, Fugaku Uchiha, praised his skills. Like the rest of the clan, he possesses the Sharingan.

Trivia

 * The name Yashiro means.