now alicia arnold says finding this killer is the only thing that will bring her peace. montgomery police do not have a suspect or a motive. while officers investigate, arnold said she'll lean on relatives and friends like the one who came to the vigil last night. >>> this morning we learned the name of the man who fell to his death. he's alexei lichtman from the u cain. we're told the 44-year-old was taking pictures, jumping from rock to rock when he fell close to 50 feet. people tried to help him but he died on the skreel scene. maryland natural resources police is handling the case. >>> recovery efforts continue this morning. the water system is still under repair. they're trying to fix the canal. hundreds of thousands still have to boil water going into the second week of devastation. state officials are also working to get the roads whack to normal. also this morning some area air patrol members are back home after serving five days in south carolina. a few of the maryland civil air patrol pilots are from leesburg. these are photos from that migs. they help look for

her 22-year-old son is dead and now alicia arnold said finding his killer is the only thing that will bring her piece. someone shot garrett mclease at a neighborhood park in silver spring. while officers investigate, arnold said she will lean on relatives and friends like the ones at this vigil last night. >> his dad and i went to the funeral home to choose caskets, and that is the most pain that i've ever experienced. >> mclease had a little girl. he did well in school and had a full ride to college before he decided to drop out. >>> a man from bethesda is dead after an accident on old georgetown road. montgomery county police closed area through the cut threw. they say garry sue wagary sewar motorcycle when an 85-year-old ran into him. she was trying to make a left turn. >>> a scary mistake police want to stop from happening again. d.c. officers are asking for your help to find a sexual assault suspect. a woman said she thought she was getting into an uber vehicle on mccomb street. instead the driver took out a knife and assaulted her. there is a reward if you can help get the drive

. >> reporter: alicia arnold is a mother preparing to do the unthinkable.own 22-year-old son. >> this afternoon, we went to -- his dad and i went to the funeral home to choose caskets. that is the most pain i've ever experienced. >> her son, garrett, was shot to death in edgewood neighborhood park in silver spring in the middle of the afternoon thursday. >> i am beyond comprehension with how someone could possibly do this to my son. >> he excelled in academics at paint branch high school on a full ride to moore house college, described a free spirit, he dropped out to find out what life had to offer. >> garrett had a very infectious smile. he had eyes glistening and gleaming. he had a beautiful young daughter. >> dozens of relatives and friends turned out at a nearby park to reflect on his life, hold a moment of silence and release balloons in his memory. >> i have lots of support to help me cope, but i don't think i will ever truly get over this. >> reporter: this is a loss that this family obviously will never get over. his mom tells me one thing would he