The tour took a physical toll on Bowie. Not only did he grow noticeably thinner over the course of the tour, he found that he was exhausted before the tour even started: , where Bowie opened the tour The tour played at large-capacity venues, and in Europe the tour alternated between indoor and outdoor, open-field venues. Michael Clark, a lighting engineer for the tour, died at the
Stadio Comunale in
Florence, Italy, on 9 June after falling from the scaffolding before the show commenced. The following day on 10 June, another worker fell without lethal injury while helping build the set in Milan. Mobs of fans, some who had camped out overnight to get into the venue, rioted and had to be controlled by police. Both shows in Rome (on 15 and 16 June) saw similar rioting as fans who could not get tickets to the shows clashed with police. On the second night, Bowie had to sing through
tear gas as 50 people were arrested and 15 policemen were injured in the rioting. As the band's plane was leaving Rome after their show on 16 June, a bomb scare forced the plane to return to the airport, only to discover that the local chief of police had used it as a ruse to get Bowie's autograph. Said Bowie of the incident, "I was not so much annoyed as stunned – that could only happen in Italy!" On 18 June, one day before the first of two Wembley shows, Bowie appeared on
Top of the Pops to record a performance of "
Time Will Crawl", his then-current single. The 27 June concert, originally scheduled to be performed at
Ullevi,
Gothenburg, Sweden had to be moved to nearby
Eriksberg in
Hisingen because a previous concert by
Bruce Springsteen held at Ullevi Stadium incurred £2.7m (or about £m today) in damages. A fan trying to enter the
Slane Castle backstage area by swimming the
River Boyne drowned just before the show on 11 July. Bad weather over the course of the European leg often impacted the show, leading to the flying segment for "'87 and Cry" or the "Time" finale or both being skipped entirely at least a half dozen times, and often made the songs and inter-song dialogue hard to hear. At one point during the European tour, guitarist Carlos Alomar ripped a ligament in his leg, an injury that caused him to change his on-stage character. Said Alomar, "[I] had to change my character into the mad, limping Mad Max reject with spiky hair. I went to a chiropractor and asked him for a lot of metal stuff -- leg braces, back braces and everything. Now I'll be adding more metal as the show progresses." Bowie was occasionally visited or had his shows attended by European royalty, including
Princess Diana at the second show in Wembley Stadium;
Sarah, Duchess of York at Sunderland; and
Danish Prince Joachim and
Crown Prince Frederik at Stadt Park. The Glass Spider Tour was the first Bowie tour to reach Italy, Spain, and Ireland. Some of the outdoor performances in Britain had to start early due to curfew laws, a problem typically avoided in other European shows, which reduced the impact of the lighting of the stage and set dressing, and bothered Bowie considerably. Said Bowie, "Because the show is so geared towards the theatricality, that the emphasis is on 'vision' on some areas, where it's just hopeless to try and make that vision work during daylight. There's so much of it that's focused by the lighting, and if you haven't got any lighting, you're not putting out what your show is really about." Bowie denied the charges, calling them "ridiculous". He said Nichols was with him in his hotel room, but that anything that occurred between them was with her consent. A spokeswoman for assistant district attorney Hugh Lucas said on 18 November 1987 that the Dallas County grand jury no-billed Bowie after hearing two hours of testimony on 11 November. "The Grand jury did not find enough evidence to warrant an indictment," the spokeswoman said. The final show in Melbourne was played in a rain and windstorm so heavy that the show was performed without dancers and several of the elaborate set pieces were not performed at all. ==Ticket sales and attendance==