Travis Barker and DJ AM, in plane crash

Travis Barker and DJ AM were among six people aboard a Learjet that crashed upon takeoff from a Columbia, South Carolina, airport after midnight Friday. The four others onboard were killed.

The ex-drummer for the rock band Blink 182 and the star of the MTV reality show Meet the Barkers, had performed at a free Friday-night college event with former Jane’s Addiction singer Perry Farrell, Gavin DeGraw and DJ AM.

The 32 year old drummer was transported to a burn center in Augusta, Georgia, and was listed in critical condition Saturday morning – as was DJ AM (real name: Adam Michael Goldstein), 35, say officials at the facility.

“Both Travis Barker and Adam Goldstein are in critical but stable condition,” Beth Frits, spokesperson for the Joseph M. Still Burn Center, tells PEOPLE. “Goldstein was airlifted here and Barker was brought by ground transportation. So they arrived separately.”

The spokeswoman for the Federal Aviation Administration declared that Lear 60 – bound for Van Nuys, Calif., with six people aboard – departed shortly before midnight Friday, when air-traffic controllers reported seeing sparks.

Barker and Goldstein perform together under the name TRVSDJ-AM. DJ AM  at one time was a good friend of Paris Hilton, also being the fiancé of Nicole Richie.

After Blink 182, Barker formed the rock band (+44) and costarred on Meet the Barkers with former Miss USA Shanna Moakler, his wife at the time.