A possible concise summary is:
The speaker tells a story about how he planned to kill a prison officer named Mitchell who strip searched him in a humiliating way. He describes his anger, his preparations, and his opportunity to attack Mitchell with a knife hidden under a mattress. However, his plan is foiled by two of his friends who call out his name and alert Mitchell. The speaker settles for scaring Mitchell with his stare and walks away.
Here are the key facts extracted from the text:
1. The text is a transcript of a comedy show by Ali Siddiq.
2. The text is about his experience of being strip searched by an officer named Mitchell in prison.
3. The text describes how he planned to kill Mitchell for humiliating him in front of other inmates.
4. The text ends with him confronting Mitchell with a knife hidden under a mattress, but being stopped by his friends Allamine and Mustapha.
5. The text uses humor, exaggeration and profanity to make the audience laugh.