"Worthless words"

Elle's POV:

(At victim's house)

I inquired Officer Park" Officer park the autopsy report stated that Kim Tae Yoon was fired thrice times. One bullet on his back, the second bullet on the front chest, and the third right in the heart. As for his wife, the bullet was directly fired into her heart. And both of them were shot with the same gun at a different time-lapse. What's the clue you find in it?"

He replied " the clue I seek is that someone held a grudge against Mr. Kim. As his wife was killed after two days the possibility is that the wife might have found something against the killer."

"Or killer just wanted to get rid of every possible way that could lead us to him" officer Joon added.

"Right. So boys look thoroughly in here because there is always something that suspects leave behind." I announced.

After the search for an hour officer Park came to me with a broken phone. "I found it under the mattress of the main bedroom".