PREVIEW: Bo questions Jack and Jennifer; Sami points suspicion towards Kate; John devises a drastic plan; Sami loses control and calls Lexie a whore. SUMMARY: **from SoapCity.com** Jennifer refuses to respond to Abe and Bo's questions about the night Colin was murdered. Abe warns she could be charged with obstruction of justice, while Jack freaks out in his cell when he learns Jennifer is being interrogated. He tries to escape, but is subdued; when Abe and Bo hear about his escape attempt, they assume Jack's trying to protect Jennifer. She's rocked at the deduction that Bo, Abe and Jack suspect she killed Colin and Bo convinces Abe to put Jack/Jennifer together to get the answers they need. As soon as they do that, Jack admits he thought Jennifer killed Colin and was protecting her, while she thought Jack was the murderer and was trying to protect him. Jennifer becomes emotional, but Jack urges her not to beat herself up for sleeping with Colin... Roman calls Sami and Kate into t (thetvdb.com)