SXSW 2018 coincided with a string of bombings in Austin, which had begun on March 2 and ended on March 21, when the presumed perpetrator, Mark Anthony Conditt, blew himself up after being discovered by police. Two of the bombings occurred during SXSW. On March 17, Live Nation Music, a company organizing events for SXSW, received a bomb threat via email. Police searched the area mentioned in the email and found nothing of concern, but planned performances by The Roots and Ludacris, among others, were canceled. Police arrested 26-year-old Trevor Weldon Ingram the next day; Ingram was charged with making a terroristic threat, a third-degree felony, in connection with the email.