Lantigua could not be reached yesterday.
Besides wards A and E, Rivera carried Ward F, which is South Lawrence East, where he received 59.1 percent of the vote.
Besides Ward B, Lantigua carried Ward C, the Arlington neighborhood, where he received 57.8 percent of the vote; and Ward D, which is Tower Hill, where he received 63.8 percent.
Citywide, Rivera’s 7,625 votes equaled 50.2 percent of the 15,190 votes cast for mayor.
Rivera has claimed victory.
Lantigua has not conceded.