"if the battery in a mechanical mod over-discharges and the device doesn't contain enough air holes to allow the battery to vent, there is a risk of explosion." .
the report "correctly points out that there really was no playbook for dealing with what was an unprecedented health crisis," san diego mayor kevin faulconer said. http://lm360.us/Thruston-son-of-Schrauder-from-Jonquire?Denarddau=292