The reason for the suicide of the son of the police officer who killed his family has emerged.

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In the Tarsus district of Mersin, police officer Mehmet Tehçi (44), who blamed his family for his son's death, went on a rampage yesterday. The 19-year veteran officer first strangled Ferdane Tehçi (37) to death in their home. He then went to Adana and stabbed his father-in-law Yusuf (66), mother-in-law Hüsne (61), and aunt Semiha Tehçi (51) to death. Later, he shot his brother-in-law Fatih İsmail Tehçi, a mathematics teacher at a study center, and dumped him in a wooded area. Tehçi was caught on his way to kill his relatives living in Osmaniye.

HE FELL INTO DEPRESSION AFTER LOSING HIS FRIEND

It was learned that Mehmet Tehçi had three children, and that his 15-year-old son Ökkeş Berk Tehçi committed suicide with his father's service pistol in August 2024 in the Tarsus district of Mersin. It was alleged that Tehçi fell into depression and his mental health deteriorated after the death of a very close male friend.

HE KILLED HIS WIFE IN THE ROOM WHERE HIS SON COMMITTED SUICIDE

It has emerged that the police officer killed his wife in the room where his son committed suicide. The police are also investigating why Tehçi chose the room where his son committed suicide to kill his wife.