From the detective's view: 
The blood-stained room told a chilling story. As I surveyed the scene, the pieces started coming together. But when I finally confronted the suspect, they dropped a bombshell - they weren't the real killer. 

Interview: 
"I swear, I didn't do it," the suspect pleaded. But as I delved deeper into their alibi, cracks started to show. Until finally, they cracked and revealed the truth - it was their twin who committed the crime. 

Court testimony: 
"As the prosecutor, I am confident in the evidence presented against the defendant," I stated confidently. But as the trial went on, doubts started to linger. And when the real killer was caught, the verdict was turned upside down.