Miami-Dade County Mayor Daniella Levine Cava on Tuesday (June 29) evening said the death toll had increased to 12 with 149 people still missing, as search-and-rescue operations stretched into a sixth day after last week's building collapse.<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline
