Metro police provide timeline of reopening Second Avenue for residents, business owners Brian Hallett/WTVF and last updated 2020-12-28 19:52:28-05 NASHVILLE, Tenn. (WTVF) â Metro officials met with business owners and residents on Sunday morning to discuss the timeline for allowing them to return to Second Avenue N. More than 41 buildings near Second Avenue N. were damaged. Much of the area has been closed off as the investigation continues and residents and business owners have not yet been able to return. There are 250 FBI agents in Nashville sifting through the rubble to uncover evidence from the explosion. At a press conference on Monday night, MNPD Deputy Chief Chris Taylor explained the timeline for reopening that area.