LITTLE ROCK, Ark. (AP) — The Latest on Arkansas' attempt to carry out the nation's first double execution since 2000 (all times local):

7:50 p.m.

The U.S. Supreme Court has rejected an execution stay for inmate Marcel Williams, which will allow Arkansas to put to death two inmates in a single night.

Justices rejected Williams' request for a stay Monday night. Williams is scheduled for execution at about 8:15 p.m.

Williams had argued that his obesity could make it difficult for officials to place an IV, and also that his previous lawyers were ineffectual at trial and during earlier appeals.

Ark...