The Friends of Tietze Park Foundation will hold its sixth annual document shredding event, TietzShred on March 23rd from 9am-1pm. Iron Mountain will be on site in the parking lot to shred any and all documents. Cost is $7 for up to one standard box or bag (approximately 30 lbs) and $5 per additional box or bag. For more information, visit their website or email tietzeshred@sbcglobal.net.