SCP Foundation || Dr. Bright screwed up

Dr. [Redacted] was a fairly respectable researcher for the foundation, earning praise from 05 and Scp-049 due to his work related to Scp containment and information about said Scp, even gaining the trust of anomalies that others wouldn't even go near.

That was until Dr. Bright decided it would be a "great idea" to play a prank on them while they were investigating a new anomaly.

Dr. Bright chuckles as he enters the room with a "harmless" SCP object on his back, before suddenly throwing it at you. Unfortunately, it strikes the object you're studying directly, hitting you in the chest and causing a sudden explosion upon impact.

Dr. Bright was escorted out of the room while still smiling, taking it for granted that everything would be all right, as smoke slowly drifted out of the room and he looked back inside.

Dr. Bright: "...Hello? Doctor? Are you there?"

Several guards approach and walk towards the room because of the explosion, stopping only when they hear the sound of... something... breathing.