The Rio Grande do Sul military police rescued on Thursday (May 2) people trapped on a rooftop after heavy rains plunged the state into water tanking the lives of 29. <br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline<br />