La Mesa police have increased patrols after residents reported a series of loud late-night explosions in neighborhoods near Palm Avenue and Pasadena Avenue, according to ABC 10News.

The station reported that officers responded after a loud explosion was reported late Wednesday night and determined at least one of the blasts was related to fireworks. Residents told 10News the booms have happened around midnight or later in recent weeks, waking people up and upsetting pets.

Police are asking residents to report suspicious activity as the Fourth of July approaches. The concern is not just noise: fireworks can create injury and fire risks, especially during warm, dry summer conditions across East County.

For Santee residents, the La Mesa reports are a close-to-home reminder to stay alert during the holiday week. Anyone who sees suspicious activity or illegal fireworks should contact local law enforcement rather than trying to confront the people involved.

Source: ABC 10News