Weather, weight caused helicopter crash that killed Iran's Raisi, Fars says 

DUBAI, united arab emirates — The helicopter crash in which Iran's late President Ebrahim Raisi was killed in May was caused by weather conditions and the aircraft's inability to handle the weight it was carrying, Iran's semiofficial news agency reported Wednesday, citing a security source informed of the final investigation results.  The communications center of the Armed Forces General Staff, responsible for publishing information on the crash investigation, said the report was "completely false," state media reported.