The men were among several killed in a May 22 plane crash near San Diego. Both were at Pierce the Veil's sold-out MSG show. Here's what to know.

Tributes were pouring in across social media Thursday for music agent Dave Shapiro and drummer Daniel Williams, who were both believed to be involved in the deadly plane crash in a Murphy Canyon neighborhood.

The Devil Wears Prada alum Daniel Williams and talent agent Dave Shapiro were both killed in a recent plane crash in San Diego.

Shapiro, who was also a pilot, booked Pierce the Veil, Streetlight Manifesto, The Acacia Strain, Armor for Sleep, and numerous other bands.