A spokesperson for the Travis County sheriff’s office in Texas says “several” boats sank Saturday while taking part in a parade in support of US President Donald Trump, The Associated Press reported.

“We responded to multiple calls of boats in distress, several of them sank,” but there are no reports of fatalities or injuries and investigators have not determined how many boats sank on the lake near Austin, according to sheriff’s spokesperson Kristen Dark.

Dark said the cause was under investigation, but there was no indication of an intentional act.