Montgomery County Police suspect two males were involved in a strong-arm robbery at the 7-Eleven at 19412 Walter Johnson Drive in Germantown, at 11:45 p.m. Sunday, Dec. 11.

A burglary was reported at Waters Landing Elementary School, 13100 Waters Landing Drive in Germantown, at 5 p.m. Sunday, Dec. 11. Police said there were signs of forced entry but was nothing taken. 

A 55-year-old Clarksburg man was arrested following an aggravated assault reported at 21800 Clarksburg Road at 12:40 p.m. Thursday, Dec. 8. Police said the man threatened the alleged victim with a weapon.

Police suspect three males were involved in an armed robbery at Clopper Road and Kingsview Village Avenue in Germantown at 8:35 p.m. Saturday, Dec. 10. 

In other police news:

• A residential burglary was reported in the 18000 block of Cottage Garden Drive in Germantown on Tuesday, Dec. 6.

• A residential burglary was reported in the 18400 block of Stone Hollow Drive in Germantown on Wednesday, Dec. 7.

• A residential burglary was reported in the 23100 block of Timber Creek Drive in Clarksburg on Wednesday, Dec. 7.

• A residential burglary was reported in the 14400 block of Ashleigh Greene Road in Boyds between Wednesday, Dec. 7, and Thursday, Dec. 8.

• A residential burglary was reported in the 20600 block of Shadyside Way in Germantown on Thursday, Dec. 8.

• A residential burglary was reported in the 13500 block of Wisteria Drive in Germantown on Friday, Dec. 9 between 3:30 and 6 a.m.

• A residential burglary was reported in the 18400 block of Stone Hollow Drive in Germantown on Friday, Dec. 9.