Residents of a Hamilton home have been decontaminated after white powder "sprayed out" of an envelope delivered there.
Fire crews were sent to a house in Inverness Ave, Hamilton shortly before 1pm.
Fire Service spokesman Scott Osmond said the service was called after a suspicious envelope was found.
"Someone opened an envelope in a house and some white powder sprayed out of it," he said.
Fire crews, including a Hazardous Materials unit, decontaminated some people at the scene.