McLaren/Alonso announce he will not race in F1 in 2019

https://twitter.com/McLarenF1/status/1029382188528226309
https://www.mclaren.com/formula1/team/fernando-alonso/mclaren-confirms-fernando-alonso-decision/

Video from Fernando Alonso:
https://twitter.com/alo_oficial/status/1029382931830202368