Tekka Uchiha

was a Konohagakure shinobi from the Uchiha clan and an officer of the Konoha Military Police Force.

Background
He questioned Itachi about the suicide note that was found with Shisui Uchiha with Inabi Uchiha and Yashiro Uchiha. After presenting Itachi with the alleged suicide note that Shisui had written asking him to request that the ANBU investigate the matter as well. As the men began leaving, he warned Itachi not to hide anything as they also had connections within the ANBU. The men were then attacked by Itachi and fed up with him they asked Fugaku to issue the order for them to arrest him. However, after Itachi apologised and Fugaku offered up the excuse that Itachi had been worn out by his duties, the men left.

He was later killed during the Uchiha clan massacre.

Appearance
Tekka had shoulder length, dull black hair and dark eyes and also had a dot in the centre of his forehead. He wore what was considered to be the standard outfit of the Uchiha while not on duty which included a black high collared shirt with the Uchiha crest on the back and dark coloured pants. While on duty he wore the standard uniform of the police force which consisted of the standard Konoha shinobi's outfit albeit with the crest of the police force on either sleeve.

Abilities
Tekka possessed the Sharingan, the clan's kekkei genkai. Also, being a member of the Uchiha clan, it is likely that he knows the Great Fireball Technique, a common family technique seen as a sign of coming of age in the Uchiha clan.