| By Chad Calder | Staff writer
Over and out: The 2022 Jazz & Heritage Festival came to a close Sunday, and Keith Spera has a final dispatch about what it took to put a cap on the city's premier music festival after two years off.
Coming home: It's easy to see what star defensive back Tyrann Mathieu has to offer the Saints. But reporter Luke Johnson has a look at why a return to New Orleans makes sense for Mathieu, who grew up in the city before going on to play for LSU.
Power surge: A graphite processing facility located in an unassuming building just south of Vidalia is poised to become an important link in the supply chain for Tesla's electric car batteries. Reporter Faimon Roberts has the latest on Syrah Technologies, which just got $107 in federal loans to quadruple the size of its operation.
Thank you for starting your week with us. Check out NOLA.com for more news throughout the day. CC | 
