A mashup of several glass breaking sounds obtained from this site. I needed such a sound for a play I was working on in 2014, and no single sound I found really captured the feeling I wanted, so I merged a bunch of them. The sources are as follows:
@Charlyalya I thought that it would be easy to find, but I was involved in several shows in 2014, and browsing through the names isn't bringing up any clear memories of which one used that sound. Sorry!