But that's the "fun" part. People brutally stabbing each other is booooring!
In reality, I'm sure this guy would have murdered someone else anyway. I don't think one text message is enough to drive a sane person to attempt murder. The phrase "ticking time bomb" comes to mind.
RTA! It was his ex-girlfriend and her family that opted for murder, with her heading up the line at the knife buffet. She died of blood loss after he fought back, then he killed himself in prison.
I know nothing of Turkish. But it's extremely feasible that the trailing vowel is decided by tense or inflection. Note that the active subject changed between the two phrases. "You run out of arguments" vs. "They are ____ you."
I studied Turkish in college, but it's been a few years.
Turkish has "vowel harmony", so a suffix's vowels are determined by the preceding vowel. The ending "-IncE" (capital = "correct-by-harmony-rules vowel here") means roughly "when doing", and it can look like ınca or ince (or other variants) depending on the last vowel of the verb it's attached to.
Literally "Zaten sen sıkışınca konuyu değiştiriyorsun" = "Anyway you (when-)get-stuck (to-the-)topic change(-now-you)". They don't quote the other reading of the sentence (or even the alternate word), so I think the "they are __ you" form was just the English translation.
It's not even clear the message used an "e" -- just that "sikişince" is what it "looked like". I propose that people, when reading, tend to place more value in the root of a word than its suffixs. He probably typed "sikişinca", which I admit looks more like "sikişince" than it does "sıkışınca".
Due to the dirtiness of the human mind, I expect most languages have innocent phrases that are one letter apart from suggestive ones. E.g.: "You're such an uninteresting person... At parties, you're always telling dull stories and boning everyone."
Perhaps the deep and abiding problem here is not that all cellphones are not nationalized, its that there are people in this world that kill each other over SMS messages!
But yeah, sure, go ahead and fix the dot. I'm sure that will solve everything.