Preliminary results of the urine toxicology test showed that he had swallowed THX (marijuana), tricyclic antidepressants, benzodiazepines and opioids, the Attorney General’s Office said. Officials said on Twitter: “The National Institute of Forensic Medicine continues to conduct the necessary medical studies to determine the cause of death. Read more: Tribute to the “amazing” drummer of Foo Fighters Image: People light candles outside the Casa Medina Hotel where Taylor Hawkins was found dead “The Attorney General’s Office will continue the investigations and will duly inform the findings of the forensic examinations in due course.” Hawkins, 50, was with the rest of the band in the state capital, Bogota, when he died in a hotel room. They were due to appear at the Estereo Picnic festival near Bogota on the night of his death – but have now canceled the rest of their tour of South America. The band will be touring the UK this summer, with shows scheduled in London, Birmingham and Manchester. It is not yet known if they will continue. Use the Chrome browser for a more accessible video player 1:05 Candles were lit outside and songs were sung. On Twitter, they reported: “The Foo Fighters family is devastated by the tragic and untimely loss of our beloved Taylor Hawkins. “His musical spirit and his infectious laughter will live with all of us forever.” Read more: The death of the Foo Fighters drummer is being investigated On Saturday, a source from Bogota’s Attorney General’s Office, who was not authorized to speak to the press, told Reuters: “We have launched an investigation to determine the cause of death of the musician.” Foo Fighters – Nate Mendel, Pat Smear, Chris Shiflett, Rami Jaffee and Dave Grohl – have won 12 Grammys and were inducted into the Rock & Roll Hall Of Fame last year. Hawkins was born in Fort Worth, Texas and was survived by his wife Allison and their three children.