A Malden man arrested on Salem Street Thursday faces multiple drug-related charges, according to police.

Thomas Desimone, 26, of 48 Harvard St., Malden, was allegedly caught with both Class A and B drugs. Class A and B are the two most serious drug classifications.

Here's a look at some of the events from the log (Charges are alleged. Locations, events and times appear as they are recorded by police):

Thursday, Sept. 20

• ARREST: 1:13 a.m., 471 Salem St. Info: Thomas Desimone 26, 48 Harvard St., Malden, possession of a Class A drug, possession of a Class B drug, operation of a motor vehicle with license suspended
• 7:50 a.m., vandalism, 37 Bonner Ave.
• 3:07 p.m., larceny, 53 Wareham St.
• ARREST: 5:55 p.m., 137 Mystic Ave. Info: Mohammed Eldeb, 18, 68 Wareham St., outstanding warrant
• ARREST: 7 p.m., 470 Riverside Ave. Info: Pasquale Andreottola, 56, 32 Centenial St., Revere, violation of a restraining order

Wednesday, Sept. 19

• 11:07 a.m., assault, 437 Main St. (Tufts-Curtis School)
• 12:57 p.m., vandalism, 48 Hancock Ave.
• 6:35 p.m., larceny, 818 Fellsway St.
• 10:06 p.m., breaking and entering, 525 Winthrop St.

Tuesday, Sept. 18

• ARRESTS: 11:21 a.m., Boston Avenue Info: John Graham, 27, attempt to commit a crime, larceny over $250, felony breaking and entering; Rosemarie Finch, 35, attempt to commit a crime, larceny over $250, felony breaking and entering, outstanding warrant
• 1:18 p.m., larceny, 17 Rock Hill St.
• 3:55 p.m., identity fraud, 3620 Mystic Valley Parkway
• 4:08 p.m., fire, 25 Exchange Ave.
• 4:21 p.m., vandalism, 72 Alexander Ave.
• 5:33 p.m., vandalism, 82 Magoun Ave.

Monday, Sept. 17

• 10:12 a.m., breaking and entering, 360 Grove St.
• 2:07 p.m., vandalism, 36 Emery St.
• ARREST: 4:43 p.m., 217 Boston Ave. Info: Brendan Coye, 36, 17 Harris Road, outstanding warrants
• 6:42 p.m., breaking and entering, 47 Burbank Road
• 7:33 p.m., larceny, 3600 Mystic Valley Parkway
• 8:13 p.m., larceny, 235 Park St.