12:09 AM: Police have closed a block of Delridge Way SW, near the precinct at Webster, while they investigate a crash. We don’t have details but radio communication describes the crash as at 21st/Delridge and has also resulted in a closure of the switchback hillside road between there and 20th/Holden.

12:59 AM: The closure is going to last a while, as the Traffic Collision Investigation Squad has detectives at the scene.