Two explosive devices were found and detonated Friday night at a residence in Burbank, discovered by authorities serving a search warrant at the home.

The Los Angeles County Sheriff’s Department bomb squad was called to the residence after the discovery of the first explosive, around 4:50 p.m., in the 1900 block of North Rose Street, according to the Burbank Police Department. The nature of the explosive has not been made public.

After the first device was safely detonated, a search turned up a second similar device, which was also then detonated.

The resident was not home at the time, but police have identified a suspect, officials said early Saturday morning. The identity of the suspect has not been released and no arrests have been made, pending the on-going investigation.

Investigators do not believe there are any additional devices and said there is no threat to the Burbank community.