Kurt Angle posted the following on his Twitter account:

“Due to Hamstring@Knee Injuries, I’m forced to Pull Out of trials.Had a talk W/ Usa Wrestling Coach Zeke Jones Who has Supported Me all Year. I trained Extremely hard for a full Year. I’m Very Disappointed. I want to thank All the fans for Ur Support. U Motivated Me. I Must focus On TNA and Lockdown Ppv, Which Has Always Been My 1st Priority. I Hope to Be Able to Put On the Best Performance I Can. TNA Has Supported My Olympic Dream Since the Day I Approached Dixie Carter about My Quest for Gold! Thank You. I injured My MCL in My Knee. The Doctors Say It’s a partial tear which will take 4-6 Months w/ rehab. I Will have It Heavily Protected at Lockdown. I’ve Had Prior Knee Injuries More Serious than this @ Still Won Ncaa’s but I Must Put My Job in Tna 1st. Again, thank You all for Ur Support. Your Prayers and Support Have motivated Me to Put On the Best Performance I Can at Lockdown, Considering My injuries. As Zeke Jones told Me, We Were Hoping that Father time Would Hold Off Until After London Olympics. Unfortunately It Hit Me Hard 1 Month Prior to Olympic trials. Thank You to All My training Partners,Especially Edinboro Univ Wrestlers and Coach Tim Flynn and Tony Dipietro. Training for Gold and Wrestling for #ImpactWrestling at the Same time took it’s toll. I’m Still Proud that I Went 4 It at age 43. Thx to All the fans Who Supported Me! I Will Heal and focus On What I Do Best and that’s Perform for all Of You. GOD Bless! For More Info on My Condition and Other Updates, go to @HootHawk Who Is My trainer and Manager. Thk You All for Your Kind Comments @ Support”

Yahoo Sports have picked up on the story at this link.