A former police investigator in Halifax believes the disappearance of Lilly and Jack Sullivan has become a criminal matter.' The siblings – aged six and four – were reported missing from their home in Lansdowne Station, N.S. on May 2. The RCMP now say the case may take longer to solve than they had first hoped, with agencies from across the country joining the search in the hopes of finding out what happened to the missing children. Mitchell Bailey reports from Halifax. For more info, please go to https://globalnews.ca/news/11235911/lilly-jack-sullivan-missing-ns-kids-update-june-11/ Subscribe to Global News Channel HERE: http://bit.ly/20fcXDc Like Global News on Facebook HERE: http://bit.ly/255GMJQ Follow Global News on X HERE: http://bit.ly/1Toz8mt Follow Global News on Instagram HERE: https://bit.ly/2QZaZIB #GlobalNews